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6. Find the power dissipated when: (a) a current of 5mA flows through a resistance of 20 kn (b) a voltage of 400V is applied across a 120 kl resistor (c) a voltage applied to a resistor is 10 kV and the current flow is 4mA

6. Find the power dissipated when: (a) a current of 5mA flows through a resistance of 20 kn (b) a voltage of 400V is applied across a 120 kl resistor (c) a voltage applied to a resistor is 10 kV and the current flow is 4mA

Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter8: Combination Circuits
Section: Chapter Questions
Problem 2PP: Refer to the circuit shown in Figure 8-21 to solve the following problems. Find the unknown value in...
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6. Find the power dissipated when: (a) a current of 5mA flows through a resistance of 20 kn (b) a voltage of 400V is applied across a 120 kn resistor (c) a voltage applied to a resistor is 10 kV and the current flow is 4mA Working:
Transcribed Image Text:6. Find the power dissipated when: (a) a current of 5mA flows through a resistance of 20 kn (b) a voltage of 400V is applied across a 120 kn resistor (c) a voltage applied to a resistor is 10 kV and the current flow is 4mA Working:
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