In the simplest form, an AC bridge consists of ____________(a) arms, source and a detector(b) arms and source(c) source and detector(d) arms and detectorThe question was asked during a job interview.My question comes from Introduction to AC Bridges in portion Measurement of Inductance and Capacitance of Electrical Measurements

In the simplest form, an AC bridge consists of ____________(a) arms, s

1.	In the simplest form, an AC bridge consists of ____________(a) arms, source and a detector(b) arms and source(c) source and detector(d) arms and detectorThe question was asked during a job interview.My question comes from Introduction to AC Bridges in portion Measurement of Inductance and Capacitance of Electrical Measurements
Answer» Right ANSWER is (a) arms, source and a DETECTOR To explain I WOULD say: In its simplest form, an AC bridge consists of four arms, a source for excitation and a null detector. The source is CONNECTED across a pair of arms while the detector is connected to the pair of opposite arms.

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