Under no-load conditions in transmission lines, the receiving end voltage is greater than the sending end voltage. This effect is called

SSC JE Electrical 2019 with solution SET-2
Under no-load conditions in transmission lines, the receiving end voltage is greater than the sending end voltage. This effect is called

Corona effect

Skin effect

Proximity effect

Ferranti effect

Corona effect

Skin effect

Proximity effect

Ferranti effect

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

Maximum given by L/CR

Minimum given by L/CR

Maximum given by I/CR

Minimum given by I/CR

Maximum given by L/CR

Minimum given by L/CR

Maximum given by I/CR

Minimum given by I/CR

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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?

1A, 2A

2A, 1 A

1.8A, 1.2A

1.2A, 1.8A

1A, 2A

2A, 1 A

1.8A, 1.2A

1.2A, 1.8A

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SSC JE Electrical 2019 with solution SET-2
A long straight wire carries a current I = 10 A. At what distance is the magnetic field H = 1 A/m?

10/2π

1/2 π

20/2π

5/2π

10/2π

1/2 π

20/2π

5/2π

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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

Notching up

Coasting

Free running

Braking

Notching up

Coasting

Free running

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SSC JE Electrical 2019 with solution SET-2
______braking is used where the load on the motor has very high inertia (e.g. in electric trains)?

Regenerative

Plugging

Coasting

Rheostatic

Regenerative

Plugging

Coasting

Rheostatic

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 Under no-load conditions in transmission lines, the receiving end voltage is greater than the sending end voltage. This effect is called

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 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 A long straight wire carries a current I = 10 A. At what distance is the magnetic field H = 1 A/m?

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 ______braking is used where the load on the motor has very high inertia (e.g. in electric trains)?

SSC JE Electrical 2019 with solution SET-2
Under no-load conditions in transmission lines, the receiving end voltage is greater than the sending end voltage. This effect is called

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
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
A long straight wire carries a current I = 10 A. At what distance is the magnetic field H = 1 A/m?

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
______braking is used where the load on the motor has very high inertia (e.g. in electric trains)?