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

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

પરાધીન

નીસ્વધીન

કુવાધીન

અસ્વાધીન

પરાધીન

નીસ્વધીન

કુવાધીન

અસ્વાધીન

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MGVCL Exam Paper (30-07-2021 Shift 2)
According to Global Wind Energy Council in 2016, India ranked____ in the Global Wind Power Installed Capacity Index with cumulative installed wind power generation.

First

Third

Second

Fourth

First

Third

Second

Fourth

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MGVCL Exam Paper (30-07-2021 Shift 2)
Match the following shown in figure

A = (iii) & (2)

A = (i) & (3)

B = (ii) & (1)

C = (ii) & (1)

A = (iii) & (2)

A = (i) & (3)

B = (ii) & (1)

C = (ii) & (1)

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MGVCL Exam Paper (30-07-2021 Shift 2)
In the circuit shown in figure, the voltage across 8 Ω resistor is 20 V. Calculate the supply voltage.

18 V

47 V

38 V

27 V

18 V

47 V

38 V

27 V

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MGVCL Exam Paper (30-07-2021 Shift 2)
The wind speed increases with height because of

reduction of drag effect of the earth surface

reduction in lift effect of the air

reduction in the gravitational force

enhancement of drag effect on the earth surface

reduction of drag effect of the earth surface

reduction in lift effect of the air

reduction in the gravitational force

enhancement of drag effect on the earth surface

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MGVCL Exam Paper (30-07-2021 Shift 2)
In transformer, bushing failure occurs due to
(i) transformer vibrations
(ii) dielectric losses
(ii) partial discharge

(i), (ii) and (iii)

(ii) and (iii) only

(i) and (iii) only

(i) and (ii) only

(i), (ii) and (iii)

(ii) and (iii) only

(i) and (iii) only

(i) and (ii) only

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