Why can’t a Kelvin bridge be used for the measurement of low Quality factor value?(a) due to thermoelectric effect(b) due to balance problem(c) due to the dull detector used(d) due to temperatureI had been asked this question at a job interview.My question is taken from Kelvin Bridge topic in division Measurement of Resistance of Electrical Measurements

Why can’t a Kelvin bridge be used for the measurement of low Quality

1.	Why can’t a Kelvin bridge be used for the measurement of low Quality factor value?(a) due to thermoelectric effect(b) due to balance problem(c) due to the dull detector used(d) due to temperatureI had been asked this question at a job interview.My question is taken from Kelvin Bridge topic in division Measurement of Resistance of Electrical Measurements
Answer» The correct option is (b) due to balance problem Easy explanation: A Kelvin bridge can be USED for the measurement of high Quality factor values. Due to bridge IMBALANCE problem, Kelvin bridge can’t be used for MEASURING LOW Quality factor values.

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