5. If each bulb has a resistance of 4N, what is the total resistance? 6. If the battery is providing 21V, what is the voltage across each bulb? 7. If the total current in the circuit is 3A, what is the current at the second bulb?
5. If each bulb has a resistance of 4N, what is the total resistance? 6. If the battery is providing 21V, what is the voltage across each bulb? 7. If the total current in the circuit is 3A, what is the current at the second bulb?
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter5: Resistors
Section: Chapter Questions
Problem 8RQ: A 10,000- resistor has a tolerance of 5%. What are the minimum and maximum values of this resistor?
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