The torque angle of a 3-phase synchronous motor depends on its _____

SSC JE Electrical 2019 with solution SET-2
The torque angle of a 3-phase synchronous motor depends on its _____

Supply voltage

Excitation

Speed

Load

Supply voltage

Excitation

Speed

Load

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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

i4 + i2 + i3 = i1 + i5 + i6

i1 + i2 + i3 = i4 + i5 + i6

i1 + i2 + i4 = i3 + i5 + i6

i1 + i2 + i6 = i4 + i5 + i3

i4 + i2 + i3 = i1 + i5 + i6

i1 + i2 + i3 = i4 + i5 + i6

i1 + i2 + i4 = i3 + i5 + i6

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SSC JE Electrical 2019 with solution SET-2
A diode appears as in forward region of its characteristics?

A capacitor

An ON switch

An OFF switch

A high resistor

A capacitor

An ON switch

An OFF switch

A high resistor

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SSC JE Electrical 2019 with solution SET-2
In an alternator, if α = 60°, then find the pitch factor?

1

0

1/2

√3/2

1

0

1/2

√3/2

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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?

Saturation region, cut-off region

Active region, cut-off region

Active region

Active region, saturation region

Saturation region, cut-off region

Active region, cut-off region

Active region

Active region, saturation region

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SSC JE Electrical 2019 with solution SET-2
Conductors experience skin effect in

HVDC transmission

Both AC and DC transmissions

AC transmission

DC transmission

HVDC transmission

Both AC and DC transmissions

AC transmission

DC transmission

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 The torque angle of a 3-phase synchronous motor depends on its _____

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 A diode appears as in forward region of its characteristics?

SSC JE Electrical 2019 with solution SET-2 In an alternator, if α = 60°, then find the pitch factor?

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 Conductors experience skin effect in

SSC JE Electrical 2019 with solution SET-2
The torque angle of a 3-phase synchronous motor depends on its _____

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
A diode appears as in forward region of its characteristics?

SSC JE Electrical 2019 with solution SET-2
In an alternator, if α = 60°, then find the pitch factor?

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
Conductors experience skin effect in