Power In Electric Circuits|Measurinf Instruments

Symmetrical circuits || Measuring instruments

Symmetrical Circuits and Instruments

Power In An Ac Circuit

Electric Current||Electric Circuit

In the circuit all the measuring instruments are ideal the reading of ammeter A_(2) is ……..

_______between two points in an electric circuit carrying some current as the work done to move a unit charge from one point to the other. (electric current, electric charge, potential difference, electric power)

Given below are two electric circuits A and B Calculate the ratio of power factor of the circuit B to the power factor of circuit A .

Assertion (A) : The power consumed in an electric circuit is never negative Reason (R ) : The aveage power consumed in an electric circuit is P = (V^(2))/(R ) = I^(2) R

Electric Bulb|Electric Circuit|OMR

Power factor of the circuit is –