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Power factor of a Schering bridge is _________

Posted: Thu Jul 14, 2022 12:58 pm
by answerhappygod
a) p.f. = sin∅x = Zx⁄Rx
b) p.f. = cot∅x = Rx⁄Zx
c) p.f. = cos∅x = Rx⁄Zx
d) p.f. = tan∅x = Rx⁄Zx