Observe the given figure. The maximum power to the load resistor is when Ri is =?

SSC JE Electrical 2019 with solution SET-2
Observe the given figure. The maximum power to the load resistor is when Ri is =?

Ri/2

4Ri

RL

2Ri

Ri/2

4Ri

RL

2Ri

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SSC JE Electrical 2019 with solution SET-2
Observe the figure and find the correct relation from the four given options?

i1 + i2 + i6 = i4 + i5 + i3

i1 + i2 + i4 = i3 + i5 + i6

i1 + i2 + i3 = i4 + i5 + i6

i4 + i2 + i3 = i1 + i5 + i6

i1 + i2 + i6 = i4 + i5 + i3

i1 + i2 + i4 = i3 + i5 + i6

i1 + i2 + i3 = i4 + i5 + i6

i4 + i2 + i3 = i1 + i5 + i6

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SSC JE Electrical 2019 with solution SET-2
Observe the given figure. If the diode is an ideal diode, then what are the values of Io and Vo respectively?

0 A, 0.2 V

0.2 A, 0V

2 A, 10 V

10A, 2 V

0 A, 0.2 V

0.2 A, 0V

2 A, 10 V

10A, 2 V

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SSC JE Electrical 2019 with solution SET-2
If the AC voltage and current are given by the following expressions?
v = 200sin (314t — 60°)
i = 50sin (720t), then what is the phase relation between them?

Can’t be determined

Voltage and current are in phase

Voltage lags current by 60°

Voltage leads current by 60°

Can’t be determined

Voltage and current are in phase

Voltage lags current by 60°

Voltage leads current by 60°

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SSC JE Electrical 2019 with solution SET-2
In electric traction, the specific energy consumption is measured in

RPM/watt-hour

Watt-hour/ ton-km

Watt-hour/RPM

Ton-km watt-hour

RPM/watt-hour

Watt-hour/ ton-km

Watt-hour/RPM

Ton-km watt-hour

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SSC JE Electrical 2019 with solution SET-2
A transistor can be made to operate as a switch by operating it in which of the following regions?

Active region, cut-off region

Saturation region, cut-off region

Active region

Active region, saturation region

Active region, cut-off region

Saturation region, cut-off region

Active region

Active region, saturation region

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 Observe the given figure. The maximum power to the load resistor is when Ri is =?

SSC JE Electrical 2019 with solution SET-2 Observe the figure and find the correct relation from the four given options?

SSC JE Electrical 2019 with solution SET-2 Observe the given figure. If the diode is an ideal diode, then what are the values of Io and Vo respectively?

SSC JE Electrical 2019 with solution SET-2 If the AC voltage and current are given by the following expressions?v = 200sin (314t — 60°)i = 50sin (720t), then what is the phase relation between them?

SSC JE Electrical 2019 with solution SET-2 In electric traction, the specific energy consumption is measured in

SSC JE Electrical 2019 with solution SET-2 A transistor can be made to operate as a switch by operating it in which of the following regions?

SSC JE Electrical 2019 with solution SET-2
Observe the given figure. The maximum power to the load resistor is when Ri is =?

SSC JE Electrical 2019 with solution SET-2
Observe the figure and find the correct relation from the four given options?

SSC JE Electrical 2019 with solution SET-2
Observe the given figure. If the diode is an ideal diode, then what are the values of Io and Vo respectively?

SSC JE Electrical 2019 with solution SET-2
If the AC voltage and current are given by the following expressions?
v = 200sin (314t — 60°)
i = 50sin (720t), then what is the phase relation between them?

SSC JE Electrical 2019 with solution SET-2
In electric traction, the specific energy consumption is measured in

SSC JE Electrical 2019 with solution SET-2
A transistor can be made to operate as a switch by operating it in which of the following regions?