Why Kelvin bridge is used for measurement of low resistance?
Posted: Thu Jul 14, 2022 12:57 pm
a) due to e.m.f source used
b) due to a large current flow
c) due to contact and lead resistance
d) due to power dissipation across the circuit
b) due to a large current flow
c) due to contact and lead resistance
d) due to power dissipation across the circuit