Answered: Three resistance: 30, 20, 52 are…

Three resistance: 30, 20, 52 are connected in series and 20 volts. a) equivalent resistance of the circuit b) total current of the circuit c) Voltage drop across each resistor

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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Concept explainers

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

Question

Three resistance: 32, 22, 52 are connected in series and 20 volts.
a) equivalent resistance of the circuit
b) total current of the circuit
c) Voltage drop across each resistor

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