SSC JE Electrical 2019 with solution SET-2
Four relations have been given. Select the correct relation?

MMF = Flux/Permeance
Flux = MMF/Permeance.
MMF = Flux/Reluctance
MMF = Flux/Reluctance

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SSC JE Electrical 2019 with solution SET-2
In the salient pole of the phase synchronous machine, the rotor will have

Larger diameter, larger axial length
Smaller diameter, smaller axial length
Smaller diameter, larger axial length
Larger diameter, shorter axial length

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SSC JE Electrical 2019 with solution SET-2
The impedance at resonance offered by a parallel resonant circuit is

Maximum given by I/CR
Minimum given by L/CR
Minimum given by I/CR
Maximum given by L/CR

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