A coil of 360 turns is linked by a flux of 200 μWb. If the flux is reversed in 0.01 second, then find the EMF induced in the coil?

SSC JE Electrical 2019 with solution SET-2
A coil of 360 turns is linked by a flux of 200 μWb. If the flux is reversed in 0.01 second, then find the EMF induced in the coil?

7.2 V

14.4 V

144 V

0.72 V

7.2 V

14.4 V

144 V

0.72 V

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SSC JE Electrical 2019 with solution SET-2
If two impedances are given as Z1 = 20∠60° and Z2 = 5∠30°, then Z1/Z2 = ?

5∠30°

4∠30°

100∠30°

100∠120°

5∠30°

4∠30°

100∠30°

100∠120°

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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 ____

3

0

2

1

3

0

2

1

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SSC JE Electrical 2019 with solution SET-2
The candle power of a lamp placed normal to a working plane is 60 CP. Find the distance if the illumination is 15 lux?

2.5 meters

4 meters

2 meters

1.5 meters

2.5 meters

4 meters

2 meters

1.5 meters

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SSC JE Electrical 2019 with solution SET-2
A/An is used in domestic mixers?

Shaded pole motor

Permanent magnet synchronous motor

Universal motor

Induction motor

Shaded pole motor

Permanent magnet synchronous motor

Universal motor

Induction motor

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SSC JE Electrical 2019 with solution SET-2
The wattage rating of a single-phase induction motor used as a ceiling fan will be in the range of

50 to 150 W

10 to 50 W

600 to 800 W

200 to 500 W

50 to 150 W

10 to 50 W

600 to 800 W

200 to 500 W

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SSC JE Electrical 2019 with solution SET-2

SSC JE Electrical 2019 with solution SET-2 A coil of 360 turns is linked by a flux of 200 μWb. If the flux is reversed in 0.01 second, then find the EMF induced in the coil?

SSC JE Electrical 2019 with solution SET-2 If two impedances are given as Z1 = 20∠60° and Z2 = 5∠30°, then Z1/Z2 = ?

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 candle power of a lamp placed normal to a working plane is 60 CP. Find the distance if the illumination is 15 lux?

SSC JE Electrical 2019 with solution SET-2 A/An is used in domestic mixers?

SSC JE Electrical 2019 with solution SET-2 The wattage rating of a single-phase induction motor used as a ceiling fan will be in the range of

SSC JE Electrical 2019 with solution SET-2
A coil of 360 turns is linked by a flux of 200 μWb. If the flux is reversed in 0.01 second, then find the EMF induced in the coil?

SSC JE Electrical 2019 with solution SET-2
If two impedances are given as Z1 = 20∠60° and Z2 = 5∠30°, then Z1/Z2 = ?

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 candle power of a lamp placed normal to a working plane is 60 CP. Find the distance if the illumination is 15 lux?

SSC JE Electrical 2019 with solution SET-2
A/An is used in domestic mixers?

SSC JE Electrical 2019 with solution SET-2
The wattage rating of a single-phase induction motor used as a ceiling fan will be in the range of