Hay’s bridge - Q factor for given capacitance and resistance

Q.  If C4 is the capacitance and R4 is the resistance of Hay’s bridge, then the Q factor of Hay’s bridge is given by
- Published on 10 Nov 15

a. 1 / ωC4R4
b. ωC4R4
c. ωC4 / R4
d. ωR4 / C4

ANSWER: 1 / ωC4R4

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