Voltage and Current - Technical MCQs

Q1:

The unit of measurement for conductance is the coulomb.

A True

B False

ANS:B - False

The siemens (symbol: S) is the SI derived unit of electric conductance and electric admittance. Conductance and admittance are the reciprocals of resistance and impedance respectively, hence one siemens is equal to the reciprocal of one ohm, and is sometimes referred to as the mho.