SSC JE Electrical 2019 with solution SET-2
Observe the given figure. If the diode is an ideal diode, then what are the values of Io and Vo respectively?

10A, 2 V
0.2 A, 0V
0 A, 0.2 V
2 A, 10 V

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SSC JE Electrical 2019 with solution SET-2
If a circular conductor carries a current of ‘I’ ampere having radius ‘r’ meter, then the magnetizing force at the center of the coil is given by

(1/2r)*(At/m)
(1/r)*(At/Wb)
(1/r)*(At/m)
(1/4r)*(At/m)

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