What is the peak-to-peak value of a sinusoidal voltage (in V) having the average value of 100 V?

SSC JE Electrical 2018 with solution SET-1
What is the peak-to-peak value of a sinusoidal voltage (in V) having the average value of 100 V?

159.98

282.88

314

141.44

159.98

282.88

314

141.44

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SSC JE Electrical 2018 with solution SET-1
Lap winding is preferred for

High current and Low Voltage

Low current and High Voltage

High current and High Voltage

Low current and Low Voltage

High current and Low Voltage

Low current and High Voltage

High current and High Voltage

Low current and Low Voltage

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SSC JE Electrical 2018 with solution SET-1
Which one of the following is a passive element to an electric circuit?

Voltage source

Battery

Current source

Resistors

Voltage source

Battery

Current source

Resistors

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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

14

12

16

10

14

12

16

10

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SSC JE Electrical 2018 with solution SET-1
The main drawback of resistance welding is

Only similar metals can be welded

High initial as well as High maintenance cost

Difficult shapes and sections cannot be welded

None of these

Only similar metals can be welded

High initial as well as High maintenance cost

Difficult shapes and sections cannot be welded

None of these

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SSC JE Electrical 2018 with solution SET-1
Which one of the following statement is NOT true about PMMC type instruments?

These instruments are suitable for both AC and DC currents

The cost of PMMC instruments is high

PMMC type Instruments have uniformly divided scale

Stray magnetic errors are small in these types of instruments

These instruments are suitable for both AC and DC currents

The cost of PMMC instruments is high

PMMC type Instruments have uniformly divided scale

Stray magnetic errors are small in these types of instruments

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SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 What is the peak-to-peak value of a sinusoidal voltage (in V) having the average value of 100 V?

SSC JE Electrical 2018 with solution SET-1 Lap winding is preferred for

SSC JE Electrical 2018 with solution SET-1 Which one of the following is a passive element to an electric circuit?

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 The main drawback of resistance welding is

SSC JE Electrical 2018 with solution SET-1 Which one of the following statement is NOT true about PMMC type instruments?

SSC JE Electrical 2018 with solution SET-1
What is the peak-to-peak value of a sinusoidal voltage (in V) having the average value of 100 V?

SSC JE Electrical 2018 with solution SET-1
Lap winding is preferred for

SSC JE Electrical 2018 with solution SET-1
Which one of the following is a passive element to an electric circuit?

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
The main drawback of resistance welding is

SSC JE Electrical 2018 with solution SET-1
Which one of the following statement is NOT true about PMMC type instruments?