SSC JE Electrical 2018 with solution SET-1
 On which of the following parameters the eddy current loss occurring in a material does not depend?

The volume of the material
Magnetic flux Density
Susceptibility
The frequency of variation of flux

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SSC JE Electrical 2018 with solution SET-1
 For a dc machine shunt resistance and armature resistance values are

High and High
High and Low
Low and Low
Low and High

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SSC JE Electrical 2018 with solution SET-1
 The primary and secondary windings of an Auto-transformer are

None of these
Both magnetically and electrically coupled
Magnetically coupled
Electrically coupled

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SSC JE Electrical 2018 with solution SET-1
 Determine the voltage (in V) of a battery connected to a parallel plate capacitor (filled with air) when the area of the plate is 10 square centimeters, the separation between the plate is 5 mm and the charged stored on the plate is 20 pC

11.3
12.3
10.3
14.3

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