Determine the voltage using Kirchhoffs Law. 41 12V 4A Determine the current in the 10-ohm resistor using mesh analysis. 0.1V, 1003 v, 10V*
Determine the voltage using Kirchhoffs Law. 41 12V 4A Determine the current in the 10-ohm resistor using mesh analysis. 0.1V, 1003 v, 10V*
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter7: Parallel Circuits
Section: Chapter Questions
Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....
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1. An LRT car, 5 km distance from the Tayuman, takes 100 A over a 100 mm hard-drawn copper trolley wire having a resistance of 0.270 ohms per km. The rail and ground return has a resistance of 0.06 ohm per km. If the station voltage is 750 V, what is the voltage of the car?
2. A carbon resistor dissipated 60 W of power from a 120 V source at 20°C. How much energy will be dispersed in the resistor at 120°C if connected across the same source? Assume the temperature coefficient of carbon at 20°C is -0.0005 per °C?
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