SSC JE Electrical 2019 with solution SET-2
In a suspension type insulator the voltage…..?

Across the top disc is minimum
Across the center disc is maximum
Across the center disc is minimum
Across the top disc is maximum

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SSC JE Electrical 2019 with solution SET-2
In the two-wattmeter method of three-phase power measurement of a balanced load, if the reading of one meter is −200W, then the power factor of the load is

Equal to 0.5
Equal to zero
Greater than 0.5
Less than 0.5

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SSC JE Electrical 2019 with solution SET-2
Creeping is a term related to instruments?

Moving iron type
PMMC type
Induction type
Dynamometer type

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SSC JE Electrical 2019 with solution SET-2
 If a transformer has N1 = N2 = 1 : 1, then the transformer is a/an

Isolation transformer
Power transformer
Potential transformer
Current transformer

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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
Induction motor
Universal motor

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