What is the significance of measuring low resistances?
A. voltage drop across the circuit is high
B. contact and lead resistances are appreciable
C. there is no power loss
D. no current flows through the bridge circuit
Answer:B
What is the significance of measuring low resistances?
A. voltage drop across the circuit is high B. contact and lead resistances are appreciable C. there is no power loss D. no current flows through the bridge circuit