The impedance at resonance offered by a parallel resonant circuit is

SSC JE Electrical 2019 with solution SET-2
The impedance at resonance offered by a parallel resonant circuit is

Maximum given by L/CR

Maximum given by I/CR

Minimum given by L/CR

Minimum given by I/CR

Maximum given by L/CR

Maximum given by I/CR

Minimum given by L/CR

Minimum given by I/CR

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SSC JE Electrical 2019 with solution SET-2
Which of the following decides the direction of rotation of a shaded pole motor?

Shaded and unshaded portion of the pole

Stator poles

Supply voltage

Frequency of supply

Shaded and unshaded portion of the pole

Stator poles

Supply voltage

Frequency of supply

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SSC JE Electrical 2019 with solution SET-2
The water hammer effect is expected in a

Penstock

Draft tube

Surge tank

Turbine casing

Penstock

Draft tube

Surge tank

Turbine casing

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

Load

Supply voltage

Speed

Excitation

Load

Supply voltage

Speed

Excitation

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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
In an alternator, if α = 60°, then find the pitch factor?

0

√3/2

1/2

1

0

√3/2

1/2

1

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 The impedance at resonance offered by a parallel resonant circuit is

SSC JE Electrical 2019 with solution SET-2 Which of the following decides the direction of rotation of a shaded pole motor?

SSC JE Electrical 2019 with solution SET-2 The water hammer effect is expected in a

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 Conductors experience skin effect in

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
The impedance at resonance offered by a parallel resonant circuit is

SSC JE Electrical 2019 with solution SET-2
Which of the following decides the direction of rotation of a shaded pole motor?

SSC JE Electrical 2019 with solution SET-2
The water hammer effect is expected in a

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
Conductors experience skin effect in

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