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MGVCL Exam Paper (30-07-2021 Shift 1)

MGVCL Exam Paper (30-07-2021 Shift 1)
નીચે પૈકી 'અચરજ'નો પર્યાયી શબ્દ ક્યો છે?

શાશ્વત
વિસ્મય
રજ
જગત

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MGVCL Exam Paper (30-07-2021 Shift 1)
The miniature circuit breaker (MCB) shown in figure is

four pole MCB
three pole MCB
two pole MCB
five pole MCB

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MGVCL Exam Paper (30-07-2021 Shift 1)
What is the full form of the acronym 'BCCI' in sports?

Board of Cricket Commentary in International
Board of Control for Cricket in India
Board of Common Cricket in International
Board of Cricket Committee in India

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MGVCL Exam Paper (30-07-2021 Shift 1)
1.મંગલ + આચરણ - મંગલાચરણ
2. હરિ+ઇન્દ્ર - હરીન્દ્ર
3.નર+ઈશ - નરેશ
4. પ્રતિ+અક્ષ - પ્રતિક્ષ
ઉપરોક્ત વર્ણવેલમાંથી કઈ સંધિ સાચી છે.

2,1
1,4
2,3,
1,3

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MGVCL Exam Paper (30-07-2021 Shift 1)
જીવનમાં તડકોછાયો એતો એક ઘટમાળ છે.વાક્યમાં ક્યા સમાસનો ઉપયોગ કરવામાં આવ્યો છે?

કર્મધારય
ઉપપદ
દ્વન્દ્વ
તત્પુરુષ

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MGVCL Exam Paper (30-07-2021 Shift 1)
A fully controlled natural commutated 3-phase bridge rectifier is operating with a firing angle α = 30°, The peak to peak voltage ripple expressed as a ratio of the peak output dc voltage at the output of the converter bridge is

1-(√3/2)
√3 -1
√3-1
0.5

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Where,
φ is firing angle

Voltage ripple for 3-phase bridge rectifier = cos(φ) = Cos(30)
= 1/2

MORE MCQ ON MGVCL Exam Paper (30-07-2021 Shift 1)

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