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?

Glass
Silver
Nichrome
Iron

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

Moving iron type
Induction type
Dynamometer type
PMMC type

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SSC JE Electrical 2019 with solution SET-2
For a three-phase induction motor slip at No Load ÷  slip at Full Load

Always equal to zero
Always less than one
Always equal to one
Always less than one

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