Ohm Meters

Ohm Meters Points : Ohm Meters, Definition The ohmmeter is a convenient direct reading device for measurement of resistance. These instruments have the low degree of accuracy. The statement regarding accuracy is not intended in a favourable sense; there is a wide field of application for this instrument in determining the approximate value of resistance. An ohmmeter is useful for getting the approximate resistance of circuit components such as heater elements or machine field coils, measuring and sorting resistors used in electronic circuits and for checking continuity of circuits. It is useful in laboratories to know the approximate value of resistance, which can save time in balancing the bridge.