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

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

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SSC JE Electrical 2019 with solution SET-2
The combined inductance of two coils connected in a series is 0.6H and 0.1H, depending on the relative directions of the currents to the coils. If one of the coils when isolated has a self-inductance of 0.2 H, then calculate the natural inductance?

1.5 H
0.125 H
0.15 H
0.015 H

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SSC JE Electrical 2019 with solution SET-2
Observe the given figure. The maximum power to the load resistor is when Ri is  =?

RL
4Ri
2Ri
Ri/2

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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
Current transformer
Potential transformer

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

Moving iron type
PMMC type
Dynamometer type
Induction type

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