The residential distribution system employs_____

SSC JE Electrical 2019 with solution SET-2
The residential distribution system employs_____

Three-phase, four-wire

Single-phase, two-wire

Two-phase, four-wire

Three-phase, three-wire

Three-phase, four-wire

Single-phase, two-wire

Two-phase, four-wire

Three-phase, three-wire

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SSC JE Electrical 2019 with solution SET-2
A circuit consists of two parallel resistors, having a resistance of 20Ω and 30Ω respectively connected in series with 15Ω. If the current through the 15Ω resistor is 3A, then find the current through 20Ω and 30Ω resistors respectively?

1.8A, 1.2A

2A, 1 A

1A, 2A

1.2A, 1.8A

1.8A, 1.2A

2A, 1 A

1A, 2A

1.2A, 1.8A

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SSC JE Electrical 2019 with solution SET-2
During the ______ period the power supply to the motor is cut-off and the train is allowed to run due to its own momentum?

Braking

Coasting

Free running

Notching up

Braking

Coasting

Free running

Notching up

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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

Excitation

Supply voltage

Speed

Load

Excitation

Supply voltage

Speed

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SSC JE Electrical 2019 with solution SET-2
When capacitors are connected in series across DC voltage then_____

The voltage across each capacitor is the same

The charge on each capacitor is the same and the same current flows through each capacitor in a given time

The charge on each capacitor is the same

The same current flows through each capacitor in a given time

The voltage across each capacitor is the same

The charge on each capacitor is the same and the same current flows through each capacitor in a given time

The charge on each capacitor is the same

The same current flows through each capacitor in a given time

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

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

Maximum given by L/CR

Maximum given by I/CR

Minimum given by L/CR

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 The residential distribution system employs_____

SSC JE Electrical 2019 with solution SET-2 A circuit consists of two parallel resistors, having a resistance of 20Ω and 30Ω respectively connected in series with 15Ω. If the current through the 15Ω resistor is 3A, then find the current through 20Ω and 30Ω resistors respectively?

SSC JE Electrical 2019 with solution SET-2 During the ______ period the power supply to the motor is cut-off and the train is allowed to run due to its own momentum?

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 When capacitors are connected in series across DC voltage then_____

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
The residential distribution system employs_____

SSC JE Electrical 2019 with solution SET-2
A circuit consists of two parallel resistors, having a resistance of 20Ω and 30Ω respectively connected in series with 15Ω. If the current through the 15Ω resistor is 3A, then find the current through 20Ω and 30Ω resistors respectively?

SSC JE Electrical 2019 with solution SET-2
During the ______ period the power supply to the motor is cut-off and the train is allowed to run due to its own momentum?

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
When capacitors are connected in series across DC voltage then_____

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