

MCQOPTIONS
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1. |
The expression for the inductance in terms of turns, flux and current is given by |
A. | L = N dφ/di |
B. | L = -N dφ/di |
C. | L = Niφ |
D. | L = Nφ/i |
Answer» B. L = -N d‚âà√¨‚àö√∫/di | |