A coil is wound with 50 turns and a current 8A produces a flux of 200μWb. Calculate the inductance of the coil

SSC JE Electrical 2019 with solution SET-1
A coil is wound with 50 turns and a current 8A produces a flux of 200μWb. Calculate the inductance of the coil

1.25 mH

2.5 mH

0.125 mH

0.25 mH

1.25 mH

2.5 mH

0.125 mH

0.25 mH

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SSC JE Electrical 2019 with solution SET-1
Lamp efficiency is measured in

Candela/watt

Lux/watt

Lumen/lux

Lumen/watt

Candela/watt

Lux/watt

Lumen/lux

Lumen/watt

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SSC JE Electrical 2019 with solution SET-1
The below symbol which is used in single line diagrams represents

Circuit breaker

Potential transformer

Current transformer

Power transformer

Circuit breaker

Potential transformer

Current transformer

Power transformer

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SSC JE Electrical 2019 with solution SET-1
4F2D is a/an number

Hexadecimal

Decimal

Octal

Binary

Hexadecimal

Decimal

Octal

Binary

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SSC JE Electrical 2019 with solution SET-1
A synchronous motor runs at 600rpm, which of the following case is true?

P = 8, f = 50 Hz

P= 12, f = 50 Hz

P = 10, f = 60 Hz

P = 12, f = 60 Hz

P = 8, f = 50 Hz

P= 12, f = 50 Hz

P = 10, f = 60 Hz

P = 12, f = 60 Hz

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SSC JE Electrical 2019 with solution SET-1
In a capacitor start single phase induction motor the current in the:

Supply lines lead the voltage

The main winding leads the voltage

Starting winding lags the voltage

Starting winding leads the voltage

Supply lines lead the voltage

The main winding leads the voltage

Starting winding lags the voltage

Starting winding leads the voltage

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SSC JE Electrical 2019 with solution SET-1

SSC JE Electrical 2019 with solution SET-1 A coil is wound with 50 turns and a current 8A produces a flux of 200μWb. Calculate the inductance of the coil

SSC JE Electrical 2019 with solution SET-1 Lamp efficiency is measured in

SSC JE Electrical 2019 with solution SET-1 The below symbol which is used in single line diagrams represents

SSC JE Electrical 2019 with solution SET-1 4F2D is a/an number

SSC JE Electrical 2019 with solution SET-1 A synchronous motor runs at 600rpm, which of the following case is true?

SSC JE Electrical 2019 with solution SET-1 In a capacitor start single phase induction motor the current in the:

SSC JE Electrical 2019 with solution SET-1
A coil is wound with 50 turns and a current 8A produces a flux of 200μWb. Calculate the inductance of the coil

SSC JE Electrical 2019 with solution SET-1
Lamp efficiency is measured in

SSC JE Electrical 2019 with solution SET-1
The below symbol which is used in single line diagrams represents

SSC JE Electrical 2019 with solution SET-1
4F2D is a/an number

SSC JE Electrical 2019 with solution SET-1
A synchronous motor runs at 600rpm, which of the following case is true?

SSC JE Electrical 2019 with solution SET-1
In a capacitor start single phase induction motor the current in the: