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MGVCL Exam Paper (30-07-2021 Shift 2)

MGVCL Exam Paper (30-07-2021 Shift 2)
Fill in the blanks with suitable Preposition from the given alternatives.
England skipper Joe Root is excited to bat ____ number three in the Ashes cricket series

over
on
at
in

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MGVCL Exam Paper (30-07-2021 Shift 2)
The Great Barrier Reef is located in which country?

Canada
India
Germany
Australia

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MGVCL Exam Paper (30-07-2021 Shift 2)
Which of the following is a national organisation monitoring the doping control programme in sports in India?

Indian Anti-Doping Agency
Primary Anti-Doping Agency
International Anti-Doping Protocol
National Anti-Doping Agency

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MGVCL Exam Paper (30-07-2021 Shift 2)
સ્વાધીન' નો વિરોધીભાસી શબ્દ કયો છે?

કુવાધીન
નીસ્વધીન
પરાધીન
અસ્વાધીન

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MGVCL Exam Paper (30-07-2021 Shift 2)
The operating time of an inverse definite minimum time (IDMT) overcurrent relay is ____ proportional to the plug-setting multiplier (PSM) and____proportional to the time-multiplier setting (TMS).

directly, directly
inversely, directly
inversely, inversely
directly, inversely

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MGVCL Exam Paper (30-07-2021 Shift 2)
A MOSFET rated for 15 A, carries a periodic current as shown in figure. The ON state resistance of the MOSFET is 0.15 Ω. The average ON state loss in the MOSFET is

33.8 W
7.5 W
3.8 W
15 W

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Ip = 10 A
Ton = π
T = 2π

Iavg = Ip*√(Ton/T)
Iavg = 10*√(1/2)
= 7.07 A
The average ON state loss in MOSFET, P = Iavg²*R
P = 7.07²*0.15
P = 7.5 W

MORE MCQ ON MGVCL Exam Paper (30-07-2021 Shift 2)

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