MGVCL Exam Paper (30-07-2021 Shift 2)
સોહેલ ખાન : મલાયકા અરોર :: સૈફ અલી ખાન : ??

માધુરી દિક્ષિત
કિરણ ખેર
અમૃતા સિંહ
પરવીન બાબી

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MGVCL Exam Paper (30-07-2021 Shift 2)
In a typical DC micro grid, hybrid storage system is a combination of

Lead acid battery and Lithium ion battery
Lead acid battery and ultra capacitor / super capacitor
None of these
Lead acid battery and Capacitor

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MGVCL Exam Paper (30-07-2021 Shift 2)
Interposing current-transformer (CT) is used in differential protection of a transformer to

minimize the effect of saturation of the main CTs
increase the sensitivity of the relay
match the standard ratio of CTs used on both sides of the transformer winding
limit the main CT secondary current

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