basic technology (Secondary School)

VOLTAGE, RESISTANCE, INDUCTANCE AND CAPACITANCE CONTENT

VOLTAGE (POTENTIAL DIFFRENCE) Difference between points in electric field: the work done in moving a unit electric charge between two points in an electric field. Electric potential: electric potential expressed in volts. It is measured in volts. The instrument for measurement is a voltmeter.   RESISTANCE Resistance is the opposition that a circuit, component, or […]

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