SSC JE Electrical 2019 with solution SET-2
The conductor tied between two supports takes the shape of a ‘catenary’ due to ____?

Earthing
Sag
Corona
Transposition

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SSC JE Electrical 2019 with solution SET-2
Lower efficiency, lower power factor, are the features of which of the following motors?

Single-phase induction motor
Three-phase induction motor
DC shunt motor
Three-phase synchronous motor

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SSC JE Electrical 2019 with solution SET-2
Form Factor × Peak Factor =?

RMS Value/Average Value
Average Value Maximum Value
Maximum Value/Average Value
Maximum Value/RMS Value

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