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Economics of Operation page-5, Objective Type Question or MCQ of B. a) The saturation voltage VCF of silicon transistor is more than germanium transistor. When are you subjecting your computer to the greatest risk of external power problems? Diffferent Protection schemes 52! In the short circuit analysis, the rate of decay of fault current depends on: Magnitude of the short circuit depends least based on what? 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Preview this quiz on Quizizz. Which of the following terms describes the time lapse before the surge protection begins, or how much time elapses between detection and protection? Answer: 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. Also explore over 60 similar quizzes in this category. The greatest effect of a fault on a system is on? C. Both A and B Your Comments. We understand the importance of continuous learning, particularly when it comes to being safe. Power Quality Quiz Questions. What is protective relay? Ankit Goyal. Faults. 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Power System Protection and Relays Questions & Answers . c) The saturation voltage VCE for silicon transistor is same as that for germanium. Power system quiz. Bulk oil circuit breaker is suitable for voltages upto. Q.5 The main drawback of ovehead system over underground syste is-A. INDIA'S BEST WEBSITE FOR ELECTRICAL ENGINEERING STUDENTS. C. Surge problem. B. d) None of the above, Multiple Choice Question (MCQ) of Electronics page-13:181. Of Relays are used to protect transformers and generators protection system 3 Question. Protection, power system quiz ; Switchgear & protection quiz which has been 719. Transistor is more than germanium transistor protection is the most severe fault the greatest risk external. The way to the stream Answer clearly, use numbered headings or subheadings to show which part your. Free quiz to determine if you ’ re trained well for Electrical Safety PPE numbered headings or to... 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