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 _____

Excitation

Speed

Load

Supply voltage

Excitation

Speed

Load

Supply voltage

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SSC JE Electrical 2019 with solution SET-2
The total number of possible phase sequences for a three-phase AC system is ____

1

2

0

3

1

2

0

3

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SSC JE Electrical 2019 with solution SET-2
The urban service speed-time curve has no

Free-running period

Acceleration period

Coasting period

Braking period

Free-running period

Acceleration period

Coasting period

Braking period

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SSC JE Electrical 2019 with solution SET-2
Oxygen is a/an ____ gas?

Inert

Diamagnetic

Ferromagnetic

Paramagnetic

Inert

Diamagnetic

Ferromagnetic

Paramagnetic

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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, saturation region

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

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SSC JE Electrical 2019 with solution SET-2
____comes under the category of high-frequency heating?

Resistance heating

Infrared heating

Eddy current heating

Arc heating

Resistance heating

Infrared heating

Eddy current heating

Arc heating

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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 The total number of possible phase sequences for a three-phase AC system is ____

SSC JE Electrical 2019 with solution SET-2 The urban service speed-time curve has no

SSC JE Electrical 2019 with solution SET-2 Oxygen is a/an ____ gas?

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 ____comes under the category of high-frequency heating?

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
The total number of possible phase sequences for a three-phase AC system is ____

SSC JE Electrical 2019 with solution SET-2
The urban service speed-time curve has no

SSC JE Electrical 2019 with solution SET-2
Oxygen is a/an ____ gas?

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
____comes under the category of high-frequency heating?