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MCQ
MCQ Circuit Breaker Part - 3
Q.1. Which device can be used as switch and as well as protective device? (a) Triple …
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POWER SYSTEMS
Air Blast Circuit Breaker
Air Blast Circuit Breaker – It is not possible to produce a low resistance arc without…
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MACHINES
What is An Alternator And How Does it Work?
What is an Alternator? An alternator is defined as a machine or generator which pr…
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MCQ
MCQ Busbar Protection Part - 3
Q.1. Surge modifiers are employed for (a) Reducing the steepness of waveform (b) Reduc…
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POWER SYSTEMS
Circuit Breakers
Circuit Breakers Definition: A circuit breaker can make or break a circuit either ma…
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MCQ
MCQ Busbar Protection Part - 2
Q.1. Single bus-bar arrangement (a) Is cheapest in initial as well as maintenance cost…
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MCQ
MCQ Busbar Protection Part - 1
Q.1. Which of the following sections can be employed for bus-bar? (a) Bars (b) Rods (…
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MCQ
MCQ Circuit Breaker Part - 3
Q.1. Which device can be used as switch and as well as protective device? (a) Triple …
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