Basic EE

any device built to accurately detect and display an electrical quantity in a form readable by a human being.

Most mechanical movements are based on the principle of

The first meter movements built were known as ______. It is usually refers to any design of electromagnetic meter movement built for exceptional sensitivity, and not necessarily a crude device such as that shown in the photograph.

PMMC movement stands for?

It measures the voltage and current, respectively, of a circuit

is an instrument that measures the difference in electrical potential between two points in an electric circuit.

it measures the electric current in a circuit. The name is derived from the name for the SI unit for electric current, amperes (A).

It measures the current through components.

It measures the electric potential drop across components.

It measures the resistance placed between its leads.