Determine the value of current (in A) through both the resistors of the given circuit.<br/>

SSC JE Electrical 2018 with solution SET-1
Determine the value of current (in A) through both the resistors of the given circuit.

2, −1.5

−2, 1.5

2, 1.5

−2, −1.5

2, −1.5

−2, 1.5

2, 1.5

−2, −1.5

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SSC JE Electrical 2018 with solution SET-1
Calculate the induced emf (in V) in the inductor of a series RL circuit having the inductance of 1.8 H and resistance of 90 Ohms after 20 milli-seconds when supplied by a 20 V DC source

10.03

14.76

20

7.36

10.03

14.76

20

7.36

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SSC JE Electrical 2018 with solution SET-1
Determine the flux (in Wb) through a coil when the reluctance of the coil is 4 Amp-turns/Wb and the produced mmf is 48 Amp-turns

12

10

14

16

12

10

14

16

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SSC JE Electrical 2018 with solution SET-1
A 40KVA transformer has a core loss of 450 W and total loss of 800 W. Find the copper loss for Maximum efficiency

800 W

350 W

450 W

300 W

800 W

350 W

450 W

300 W

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SSC JE Electrical 2018 with solution SET-1
The speed of the ceiling fan is about

Upto 200 RPM

Upto 450 RPM

Upto 10000 RPM

Upto 10 RPM

Upto 200 RPM

Upto 450 RPM

Upto 10000 RPM

Upto 10 RPM

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SSC JE Electrical 2018 with solution SET-1
The relative permeability of the diamagnetic material is

Greater than 100

Less than 1

Greater than 1

Greater than 10

Greater than 100

Less than 1

Greater than 1

Greater than 10

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SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 Determine the value of current (in A) through both the resistors of the given circuit.

SSC JE Electrical 2018 with solution SET-1 Calculate the induced emf (in V) in the inductor of a series RL circuit having the inductance of 1.8 H and resistance of 90 Ohms after 20 milli-seconds when supplied by a 20 V DC source

SSC JE Electrical 2018 with solution SET-1 Determine the flux (in Wb) through a coil when the reluctance of the coil is 4 Amp-turns/Wb and the produced mmf is 48 Amp-turns

SSC JE Electrical 2018 with solution SET-1 A 40KVA transformer has a core loss of 450 W and total loss of 800 W. Find the copper loss for Maximum efficiency

SSC JE Electrical 2018 with solution SET-1 The speed of the ceiling fan is about

SSC JE Electrical 2018 with solution SET-1 The relative permeability of the diamagnetic material is

SSC JE Electrical 2018 with solution SET-1
Determine the value of current (in A) through both the resistors of the given circuit.

SSC JE Electrical 2018 with solution SET-1
Calculate the induced emf (in V) in the inductor of a series RL circuit having the inductance of 1.8 H and resistance of 90 Ohms after 20 milli-seconds when supplied by a 20 V DC source

SSC JE Electrical 2018 with solution SET-1
Determine the flux (in Wb) through a coil when the reluctance of the coil is 4 Amp-turns/Wb and the produced mmf is 48 Amp-turns

SSC JE Electrical 2018 with solution SET-1
A 40KVA transformer has a core loss of 450 W and total loss of 800 W. Find the copper loss for Maximum efficiency

SSC JE Electrical 2018 with solution SET-1
The speed of the ceiling fan is about

SSC JE Electrical 2018 with solution SET-1
The relative permeability of the diamagnetic material is