SSC JE Electrical 2019 with solution SET-2
Which of the following motors can be connected across a single-phase AC supply?

DC Series Motor
Differential compound motor
Cumulative compound motor
DC shunt motor

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SSC JE Electrical 2019 with solution SET-2
Conductors experience skin effect in

AC transmission
Both AC and DC transmissions
HVDC transmission
DC transmission

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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?

Glass
Silver
Iron
Nichrome

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