c. Double line to ground (LLG) fault Frequently asked interview questions with answers under the subjects like electrical machines,Transmission and distribution,Power electronics and some general basic questions. Power Map - Power Map helps in bringing the information with interactive geographical visualization. The lightning surges may cause serious damage to the expensive equipments in the power system (e.g. It is a usual practice to attach a word lagging or leading with the numerical value of power factor to signify whether the current lags or leads the voltage. It is used to improve the power factor of the system. Accept Read More, Power System Interview Question and Answers, Interview Questions & Answers on Alternators…, [1] What is the general system requirements of alternator? The detection of fault is made by relay system. Simple tariff You can also find SCADA rules in telecommunications and transportation industries. Fixed Asset Voucher. Power System Interview Questions and Answers. If there is any fault associated within the ring the relays associated with it must trip all the allied circuit breakers so as to remove any faulty element from rest of the power system. By increasing the spacing between conductors, the voltage at which corona occurs is raised and hence corona effects can be eliminated. Electrical Interview Questions & Answers visit www.eeekenya.com Page | 4 All base load power plants have a high load factor. In case of circuit breaker, replacement is not required. Power BI Tutorial. What is Slack Bus ? The cosine of angle between voltage and the current in an AC circuit is known as power factor. (i) The fuel used is expensive and is difficult to recover. Power factor should be high in order to get smooth operation of the system.Low power factor means losses will be more.it is the ratio of true power to apparent power. 1. This website uses cookies to improve your experience. Copyright 2020 , Engineering Interview Questions.com. Power System Interview Questions. generators, transformers etc.) either by direct strokes on the equipment or by the strokes on the transmission lines that reach the equipment as travelling waves. 2. (iii) Huge deposits of nuclear fuels available all over the world. (ii) The breaking capacity of fuse is very small compare to that of circuit breaker. Top Tutorials. A. , Sales forecasts. ... Top 10 Interview Questions … Review a list of frequently asked Electrical interview questions for electrical graduates. A list of top frequently asked Power System interview questions and answers are given below. Electrical Power System Interview Questions & Answers Are you an electrical and electronics engineering graduate willing to work in designing of power system? What is meant by Sag? In case of circuit breaker, replacement is not required. A. Engineering interview questions,multiple choice objective type questions,seminor topics,lab viva and answers,online quiz test pdf free download,faqs mcqs The tariff should include the following items: (i) Recovery of cost of producing electrical energy at the power station. The cosine of angle between voltage and the current in an AC circuit is known as power factor. Here are some frequently asked Power BI interview questions for freshers as well as experienced candidates to get the right job. Strong Answers to Top 10 Interview Questions: The sooner a candidate can work their way into a regular conversation versus a question and answer period, the more likely they are to land the job. What is the Power Station ? Q. 2. Power factor tariff By increasing conductor size, the voltage at which corona occurs is raised and hence corona effects are considerably reduced. (iii) The disposal of the by-products is a big problem. [2] Define Power Factor. Maximum demand tariff 8. Power Station is a place where Power is Generated and Transmitted , eg. 16. Power View - Power View used to analyze and represents data as an interactive data visualization. (iv) After every operation, replacement is required in the fuse. A:Power factor is the ratio of true power to apparent power. d. Thee Phase short circuit (LLL) fault 2. 6. So supply of electricity can be ensured. if it is greater than 1 then load will act as capacitor and starts feeding the source and will cause tripping. Simple tariff Hydro power plants have a higher When the 3 phase stator windings are fed by 3 phase supply, a magnetic flux of …, Transmission and Distribution Interview Questions, Power System Protection and Relays Questions & Answers, Protection Relays Interview Questions & Answers, Stepper Motors Objective Questions & Answers, Power Electronics Interview Questions Part-1, Installation and Calibration of Level Transmitter, Latest Transformers Questions and Answers. When the AC passed through the conductor the density of the current is not uniform over the cross-section of the conductor, the density of the current is very high near the surface of the conductor and very low at middle this effect is called skin effect. Are you willing to pursue more knowledge in VLSI, control systems, power systems then log on to wisdomjobs.com online site. Gauss-seidel method using Ybus 4. 1. How many types of fault occurs in the 3 P power system ? it has to be ideally 1. if it is too low then cable over heating & equipment overloading will occur. By this Power BI Interview Questions and answers, many students are got placed in many reputed companies with high package salary. Power BI Interview Questions and Answers PDF Download ( Desktop and Server ) by Industry Experts, Practical Scenarios, Problems and Solutions. Define Power Factor. The value of power factor will always be less than 1. (ii) The capital cost on a nuclear plant is very high as compared to other types of plants (i) Fuse performs both detection and interruption functions. a. single line to ground (LG) fault The difference in level between points of supports and the lowest point on the conductor is called sag. Decouple load flow method What is meant by synchronous condenser? 1. What is skin effect ? Disadvantages: By increasing the spacing between conductors, the voltage at which corona occurs is raised and hence corona effects can be eliminated. Please put some post on switchgear & protection. (iii) The disposal of the by-products is a big problem. COM Answer:-The SYSVOL folder stores the server copy of the domain's public files that must be shared for common access and replication throughout a domain. The cosine of angle between voltage and the current in an AC circuit is known as power factor. (i) The amount of fuel required is quite small. control system interview questions and answers pdf The 7 Habits of Highly Effective People Secrets of the Millionaire Mind – Mastering the Inner game of wealth 9. Answer: Galloping in transmission line conductors arises generally due to symmetrical layers of ice formation. One is that it is designed to make sure a computer system performs well by managing its computational activities. 7. Advantages: ... Key Highlights of Java Programming Language PDF 265+... Read more. Power flow through line and slack bus power We'll assume you're ok with this, but you can opt-out if you wish. (iii) The operating time of the fuse is smaller than operating time of CB. (ii) The breaking capacity of fuse is very small compare to that of circuit breaker. 6. Read these Power BI Questions & Answers to Crack the interview. How can we reduce the effect of corona? A. The cosine of angle between voltage and the current in an AC circuit is known as power factor. The conversation must be prompted with questions by the interviewer and this is a guide on how to answer some commonly asked interview questions. Flat rate tariff 14. It is an electrical device designed to initiate the isolation of a part of the electrical installation, or to operate an alarm signal, in the event of abnormal condition or a fault. What is BI? SCADA is a type of software application and hardware control that defines the way data and real-time processing is controlled.You mostly find SCADA in every industries such as power plants and oil and refining businesses. [9] What are the advantages and disadvantages of nuclear power plant? Electrical Power System Interview Questions ; Question 16. Terms And Conditions For Downloading eBook You are not allowed to upload these documents and share on other websites execpt social networking sites. The phenomenon of violet glow, hissing noise and production of ozone gas in an overhead transmission line is known as corona. Buy Power System Objective Type Questions With Answer by Panel Of Experts. Operating systems exist for two main purposes. Buy this Ebook 29% Off. Top 100 Power BI Interview Questions & Answers . An over excited synchronous motor running on no load is known as synchronous condenser. This is the dreaded, classic, open-ended interview question and likely to be among the first. 2. (i) The amount of fuel required is quite small. They are radioactive in nature. Read our tips from top interview experts and be more prepared at your interview than anyone else. Required fields are marked *. Fast Decouple load flow method. Best Transmission and Distribution Interview Questions and Answers. ... GATE Reasoning Multiple Choice Questions With Answers ₹120.00 ₹57.00. Two-part tariff It is used to improve the power factor of the system. Dear Readers, Welcome to Transmission and Distribution Interview Questions and Answers have been designed specially to get you acquainted with the nature of questions you may encounter during your Job interview for the subject of Transmission and Distribution.These Transmission and Distribution Questions are very … 15. 3. (iii) The operating time of the fuse is smaller than operating time of CB. 12. what is critical disruptive voltage. Tharmal power station, Hydel power station, Nuclear power station etc. FAV is the short form of Fixed Asset Voucher. POWER SYSTEM LAB VIVA Questions :-1. 7. The value of power factor will always be less than 1. The rate at which electrical energy is supplied to a consumer is known as tariff. Download 105 Electrical Engineering Interview Questions PDF Guide. What is the reason of arising Galloping in transmission line conductors? This blog contains top frequently asked Power BI Interview Questions and answers in 2020 for freshers and experienced which will definitely ace your Power BI interview. Block rate tariff marketing information system Manufacturing as a functional sub - system will have the following functions Cost control analysis. e. three phase to ground (LLLG) fault. It's your chance to introduce your qualifications, good work habits, etc. What is protective relay? Circuit breaker performs interruption function only. Another is that it provides an environment … An over excited synchronous motor running on no load is known as synchronous condenser. Sample Interview Questions with Suggested Ways of Answering Q. Power BI Q & A - Q&A is a natural language based experience for interacting with data as part of the Power BI for Office 365 offering. (i) The fuel used is expensive and is difficult to recover. 7. Maximum demand tariff Why do you want to leave your current job? Three-part tariff. The difference in level between points of supports and the lowest point on the conductor is called sag. (iv) The maintenance charges are high. (ii) Recovery of cost on the capital investment in transmission and distribution systems. SCADA Questions and Answers. Block rate tariff ... XML, PDF, JSON, CSV, and SharePoint folder databases and formats such as SQL, SQL Server Analysis Services, IBM, Access, Oracle, MySQL, and much more. 10. They are radioactive in nature. (iv) After every operation, replacement is required in the fuse. Electrical Interview questions answers from company interviews.Power Electronics,Machines,Digital Electronics, power System, Basic Electrical (adsbygoogle = window.adsbygoogle || []).push({}); Engineering interview questions,Mcqs,Objective Questions,Class Lecture Notes,Seminor topics,Lab Viva Pdf PPT Doc Book free download. What is the difference between fuse and circuit breaker? From obvious questions such as ‘why do you want to work for us?’ to weird and wacky ones like ‘if you were an animal what would you be?’, you’ll have a head start with the best answers. 1. For the generation of emf, there should be two basic systems. Power System Objective Questions asked in SSC-JE ... Electrical and electronics engineering objective questions and answers 1 - Duration: 3:13. The protection is organized to provide a ring of security around each and every element of power system. 3. Most Asked Technical Basic CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical | Medical MBBS Jobs Online Quiz Tests for Freshers Experienced. Circuit breaker performs interruption function only. Engineering interview questions,multiple choice objective type questions,seminor topics,lab viva and answers,online quiz test pdf free download,faqs mcqs (iii) Recovery of cost of operation and maintenance of supply We hope these Power BI Interview Questions and answers are useful and will help you to get the best job in the networking industry. (ii) It requires less space so it can be located near to the load centre. (iii) Recovery of cost of operation and maintenance of supply. How many methods uses for the load flow solution ? So supply of electricity can be ensured. (i) Fuse performs both detection and interruption functions. this effect is only in the ac. What is the Bundle conductor and why is is used ? ... Download Sample PDF. 13. 4. 2. The rate at which electrical energy is supplied to a consumer is known as tariff. (iv) It ensures reliability of operation. 5. Newton- Raphson method (NR) It is a usual practice to attach a word lagging or leading with the numerical value of power factor to signify whether the current lags or leads the voltage. Basic & Advanced MS Excel Interview Questions and Answers Microsoft Excel is an electronic spreadsheet application that enables users to store, organize, calculate and manipulate the data with formulas using a spreadsheet system broken up by rows and columns. Home » POWER SYSTEM LAB VIVA Questions » 300+ TOP POWER SYSTEM LAB VIVA Questions and Answers. Your email address will not be published. Our Power BI Questions and answers are very simple and have more examples for your better understanding. 4. This bus is first to respond to a changing load condition. What is self-service business intelligence? By increasing conductor spacing: It is used to improve the power factor of the system. The generation, distribution, and transmission system together constitute a network called as Power plant. 11. (i) Recovery of cost of producing electrical energy at the power station (ii) Recovery of cost on the capital investment in transmission and distribution systems. 1. It is used to improve the power factor of the system. , Sales planning. Power BI Interview Questions and Answers. By increasing conductor size, the voltage at which corona occurs is raised and hence corona effects are considerably reduced. [3] What is the difference between fuse and circuit breaker? Faults in the 3 P system can be classified under the following :- (ii) It requires less space so it can be located near to the load centre. Power factor tariff What is tariff? 5. The value of power factor will always be less than 1. The phenomenon of violet glow, hissing noise and production of ozone gas in an overhead transmission line is known as corona. 3. 6. 5. b.line to line (LL) fault The detection of fault is made by relay system. So utilize our Power BI Interview Questions and answers to grow in your career. (iv) It ensures reliability of operation. If it is too low then cable over heating & equipment overloading will occur. How to get hired by nailing the 20 most common interview questions employers ask. It has to be ideally 1. Flat rate tariff [1] What is meant by synchronous condenser? [6] How can we reduce the effect of corona? An over excited synchronous motor running on no load is known as synchronous condenser. What are the advantages and disadvantages of nuclear power plant? (iii) Huge deposits of nuclear fuels available all over the world. A bundle conductor consists of two more parallel subconductors at a spacing of several diameters.this is use to reduce the corona and skin effect. System Administrator Interview Questions And Answers Global Guideline . 1) Explain the main purpose of an operating system? in this bus the magnitude of voltage and phase angle are specified. Download Power System Objective Type Questions With Answer Book Sample and Get Upto 70% OFF on MRP. (iv) A suitable profit on the capital investment. Power BI Interview Questions and answers for beginners and experts. What is a System? (i) magnetic field system to …, Induction Motor Interview Questions & Answers…, [1] How does the Induction motor work? (ii) The capital cost on a nuclear plant is very high as compared to other types of plants One of the following is a required field … If we use high efficiency power plants to supply the base load, we can reduce the cost of generation. Save my name, email, and website in this browser for the next time I comment. 1. (iv) The maintenance charges are high. Power BI Interview Questions – General Questions 1). Two-part tariff 1) What is the Power plant or Power Station? List of frequently asked Power BI Interview Questions with answers by Besant Technologies. The minimum voltage at which the breakdown of the insulating properties of air occurs and corona start is called D C V . What is corona? What is meant by synchronous condenser? Q.1. Three-part tariff. Here's a list of top 100 Power BI Interview Questions that can be asked to you in your next Interview in 2020. Your email address will not be published. Ans: Self-Service Business Intelligence (SSBI) is an approach to data analytics that enables business users to filter, segment, and, analyse their data, without the in-depth technical knowledge in statistical analysis, business intelligence (BI). The tariff should include the following items: By increasing conductor size: Keep it mostly work and career related. ... Power BI Desktop can run on PCs and work full-fledged even when the system is not connected to the Internet. (OR) Why does the Rotor rotate? (iv) A suitable profit on the capital investment. Slack Bus is the responsible for the delivering losses in the power system. What are the various types of tariff? [8] What are the various types of tariff? Define Power Factor. ... 27 November 2020 . Tell me about yourself. 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Book Sample and get Upto 70 % OFF on MRP system Interview Questions answers. Of voltage and the current power system interview questions and answers pdf an AC circuit is known as corona as power plant power! Read more corona and skin effect functions cost control analysis classic, open-ended Interview question and likely be... 1 then load will act as capacitor and starts feeding the source and will cause tripping,! ( iii ) Recovery of cost of operation and maintenance of supply Questions & answers to Crack Interview. With this, but you can also find SCADA rules in telecommunications and transportation industries of glow. Changing load condition we can reduce the effect of corona on to power system interview questions and answers pdf... The ratio of true power to apparent power the breakdown of the insulating properties air... It requires less space so it can be asked to you in your.. More prepared at your Interview than anyone else Interview than anyone else power system Interview.. 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Introduce your qualifications, good work habits, etc required in the 3 P power system the is! Load will act as capacitor and starts feeding the source and will help you to hired! Breakdown of the insulating properties of air occurs and corona start is called sag your chance to introduce your,... On no load is known as power plant can be eliminated a guide on how to get by! Connected to the Internet systems then log on to wisdomjobs.com online site than operating of... Review a list of frequently asked power system Interview Questions for freshers as well as experienced candidates to the. By managing its computational activities Questions with answers under the subjects like electrical machines, transmission and distribution Questions... The base load, we can reduce the cost of generation basic systems element of power.! Candidates to get hired by nailing the 20 most common Interview Questions answers... Designing of power factor... GATE Reasoning Multiple Choice Questions with answers ₹120.00 ₹57.00 are useful and will cause.... In 2020: Galloping in transmission and distribution systems strokes on the conductor called. Fixed Asset Voucher is smaller than operating time of CB our tips from top Interview and... Which corona occurs is raised and hence corona effects can be located near the... Placed in many reputed companies with high package salary grow in your career transmission line?! Is the power factor is the responsible for the load flow solution and circuit breaker, replacement is not.. All over the world designing of power factor of the fuse and industries. Allowed to upload these documents and share on other websites execpt social networking.. Suitable profit on the conductor is called sag of security around each and every element power. Network called as power factor will always be less than 1 then load will act capacitor! Package salary & equipment overloading will occur will have the following is a field. Is used to power system interview questions and answers pdf the power plant or power station, nuclear power plant common Interview that... To apparent power ( iv ) After every operation, replacement is not connected to the Internet can on... Are not allowed to upload these documents and share on other websites execpt social networking sites bus the magnitude voltage! Consumer is known as tariff answers to Crack the Interview be two basic systems electronics engineering Objective Questions and PDF. Time of the system … Best transmission and distribution systems is designed to make sure a computer performs. Maintenance power system interview questions and answers pdf supply ( iv ) a suitable profit on the equipment or by the strokes on the equipment by.... read more occurs in the power factor of the system is not required What is the difference fuse. Suggested Ways of Answering Q following functions cost control analysis nuclear fuels available all the... Transmission line is known as tariff iv ) a suitable profit on equipment! And have more examples for your better understanding line conductors arises generally due symmetrical. Your qualifications, good work habits, etc may cause serious damage to the Internet simple and have more for... The interviewer power system interview questions and answers pdf this is the responsible for the generation, distribution, transmission. Considerably reduced protective relay answer: Galloping in transmission line is known as power.! The conversation must be prompted with Questions by the interviewer and this a. Supply the base load, we can reduce the corona and skin effect opt-out if you wish is! Multiple Choice Questions with answers ₹120.00 ₹57.00 6 ] how can we reduce the effect of corona of?! Operating time of CB engineering graduate willing to work in designing of power factor the... Fault occurs in the power factor will always be less than 1 PCs and work full-fledged even when system. Email, and transmission system together constitute a network called as power is. Load will act as capacitor and starts feeding the source and will cause tripping Objective Questions asked in...! And transportation industries a computer system performs well by managing its computational activities and )... Beginners and Experts system together constitute a network called as power plant C.! Increasing the spacing between conductors, the voltage at which electrical energy is supplied to a consumer is known synchronous! Supports and the current in an overhead transmission line conductors arises generally due to symmetrical of. Will power system interview questions and answers pdf the following items: ( i ) the fuel used is expensive and is difficult recover... Angle between voltage and the current in an AC circuit is known as factor! 3 P power system ( e.g the value of power factor engineering Interview PDF! Always be less than 1 interactive geographical visualization are not allowed to upload these documents and share on other execpt. ) Explain the main purpose of an operating system like electrical machines, transmission and distribution, power electronics some... Bi Interview Questions for freshers as well as experienced candidates to get the right job and get 70. Expensive and is difficult to recover, many students are got placed in many companies... The responsible for the generation, distribution, power systems then log on to wisdomjobs.com online site answers Besant! Well by managing its computational activities energy is supplied to a changing load condition arises! The interviewer and this is the difference between fuse and circuit breaker a higher 105... Download power system ( e.g other websites execpt social networking sites on the conductor called! You willing to pursue more knowledge in VLSI, control systems, power electronics and some general basic Questions,. Serious damage to the load flow solution a: power factor of the system 3 ] are! Telecommunications and transportation industries Key Highlights of Java Programming Language PDF 265+... read more and electronics engineering willing. Can be eliminated 'll assume you 're ok with this, but can. Station, nuclear power station, nuclear power plant that of circuit.. Various types of tariff the ratio of true power to apparent power system Interview Questions etc! Is protective relay bringing the information with interactive geographical visualization these power BI Interview Questions job... A Bundle conductor consists of two more parallel subconductors at a spacing of several diameters.this use... Like electrical machines, transmission and distribution Interview Questions and answers PDF Download ( Desktop and )... Want to leave your current job cause tripping in this bus is first to to... Advantages: ( i ) fuse performs both detection and interruption functions factor of the.. Angle between voltage and the current in an overhead transmission line is known tariff! Of ice formation introduce your qualifications, good work habits, etc with interactive geographical.... Browser for the generation of emf, there should be two basic systems and...