Assertion: resistor's power | /r/HasProperty | calculated
Facets:
value: by multiplying the voltage
type: MANNER
Source sentences:
text: Or, if we know the voltage across a resistor, the power can be calculated as:
text: Power dissipated in a resistor can be calculated by knowing either voltage across the resistor or current through the resistor.
text: If the resistance to be used in the circuit is 330 Ohms, then the maximum power that possibly could dissipate in this resistor can be calculated by knowing the supply voltage.
text: If the supply voltage is 12 volts, then maximum possible power is calculated using V2/R – which [ (12 * 12 )/330 ]= 0.435 watts.
text: The power supplied to a circuit by a battery is calculated using P = VI.
text: The power that is dissipated in the resistor is calculated by multiplying the voltage across the resistor by itself and then dividing that result by the value of the resistor.