Calculate the power dissipated
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Calculate the power dissipated when a current of 4 mA flows through a resistance of 5 kohm.
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- An engine uses 40 A of current.The resistance offered is 17 ohms. Calculate the power consumed by the engine in the horse powerFind the equivalent resistance seen by the 36 V source and calculate the power absorbed the the 6 ohn resistorCalculate the voltage needed to supply 2 amps through a resistance of 24 ohms
- Calculate the energy in joules stored in a 12V, 240Ah battery. Express your results in megajoules.An electric heater maked with 250V, 3KW. Evaluate the resistance and monthly cost of electricity when the heater is used 2Hours per day. Cost of the electricity is $0.2/Unit.A device consumes 9.6W and has an internal resistance of 1.5 kiloohms. What is the voltage applied to the device?
- What is the current flowing through a 5 ohm resistor that consumes 20 watts of power? 1 Amp 2 Amp 3 Amp 4 Amp none of theseEnergizer battery is capable of delivering 85mA for about 12h. How much charge can it release at that rate? If its terminals voltage is 1.2V, how much energy can the battery deliver?50 mA of current flows through a 10 kΩ resistor. How much power is dissipated?