SSC JE Electrical 2018 with solution SET-1
 Determine the value of produced mmf (in Amp-turns) in a coil if the coil has a 120 turns carrying a current of 0.1 A

18
12
16
14

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SSC JE Electrical 2018 with solution SET-1
 Tellegen’s theorem is based on the principle of law of_______

Conservation of Velocity
Conservation of charge
Conservation of Energy
Conservation of Mass

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SSC JE Electrical 2018 with solution SET-1
A DC generator used for ARC welding should Have

Dropping Characteristics
None of these
Rising characteristics
Straight characteristics

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