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

Dynamometer type
Induction type
PMMC type
Moving iron type

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SSC JE Electrical 2019 with solution SET-2
The names of the four materials have been given, select the one which has the least resistivity at 20°C?

Iron
Nichrome
Silver
Glass

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SSC JE Electrical 2019 with solution SET-2
The work done on or by a unit N-pole in moving once around a closed path is equal to

The product of current and number of turns enclosed by that path
Magnetic flux density
The product of flux and number of turns enclosed by that path
Reluctance

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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

Current transformer
Isolation transformer
Potential transformer
Power transformer

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