SSC JE Electrical 2019 with solution SET-1
 Which of the following voltage range is used in medium transmission lines?

Less than 20 kV
More than 200 kV
50 kV to 200 kV
20 kV to 100 kV

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SSC JE Electrical 2019 with solution SET-1
 The ratio of conductor voltage and the voltage across the disc nearest to the conductor multiplied by the number discs are

String efficiency
Insulator efficiency
Disc efficiency
Transmission line efficiency

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SSC JE Electrical 2019 with solution SET-1
 Which motor is referred to as a universal motor?

Single-phase induction
Synchronous
Series
Shunt

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