For phase angles close to 90°, the power factor of the bridge is _________
A. p.f. = ωRx
B. p.f. = ωCx
C. p.f. = Rx Cx
D. p.f. = ωRx Cx
Answer:D
For phase angles close to 90°, the power factor of the bridge is _________
A. p.f. = ωRx B. p.f. = ωCx C. p.f. = Rx Cx D. p.f. = ωRx Cx