MGVCL Exam Paper (30-07-2021 Shift 3)
Two-wattmeter method is used to measure the power taken by a 3-phase induction motor on no load. The wattmeter readings are 400 W and -50 W. Calculate the reactive power taken by the load

450√3 VAR
450/√3 VAR
350√3 VAR
350/√3 VAR

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MGVCL Exam Paper (30-07-2021 Shift 3)
The purpose of ____ is to check the ability of the circuit breaker to withstand the overvoltages at power frequency as well as undesired value of voltage during lightning and other discharge phenomenon.

synthetic test
routine test
dielectric test
short circuit test

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MGVCL Exam Paper (30-07-2021 Shift 3)
What is the full form of the acronym 'SWIFT', in financial institution?

Society website in Financial Terms
Social Wide in Financial Transaction
Social World interconnection in Financial Tech process
Society for Worldwide Interbank Financial Telecommunication

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MGVCL Exam Paper (30-07-2021 Shift 3)
Medium voltage covered conductors (MVCC) are produced in voltage rating

between 6.6 kV to 33 kV
beyond 200 kV
between 132 kV to 200 kV
less than 3.3 kV

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