SSC JE Electrical 2019 with solution SET-2
A diode appears as in forward region of its characteristics?

An ON switch
A high resistor
An OFF switch
A capacitor

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SSC JE Electrical 2019 with solution SET-2
A series magnetic circuit will have

Total reluctance of a series circuit = difference of the reluctances in different parts of the circuit
Different magnetic flux
Same magnetic flux
Two or more paths for magnetic flux

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SSC JE Electrical 2019 with solution SET-2
The work done on or by a unit N-pole in moving once around a closed path is equal to

Magnetic flux density
Reluctance
The product of current and number of turns enclosed by that path
The product of flux and number of turns enclosed by that path

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SSC JE Electrical 2019 with solution SET-2
Observe the figure and find the correct relation from the four given options?

i1 + i2 + i3 = i4 + i5 + i6
i1 + i2 + i6 = i4 + i5 + i3
i4 + i2 + i3 = i1 + i5 + i6
i1 + i2 + i4 = i3 + i5 + i6

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