Three resistors R1= 5.000, R2= 7.000, and R3= 2.000, are connected in parallel. The parallel connection is attached to a V= 5.00V voltage source. Assume the battery has negligible internal resistance, do the following tasks: Draw the schematic diagram. a. b. What is the equivalent resistance? Find the current supplied by the source to the parallel circuit. d. Calculate the currents in each resistor and show that these add together to equal the С. current output of the source. e. Calculate the power dissipated by each resistor. f. Find the power output of the source and show that it equals the total power dissipated by the resistors.

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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Three resistors R1= 5.000, R2= 7.000, and R3= 2.000, are connected in parallel. The parallel
connection is attached to a V= 5.00V voltage source. Assume the battery has negligible internal
resistance, do the following tasks:
а.
Draw the schematic diagram.
b. What is the equivalent resistance?
Find the current supplied by the source to the parallel circuit.
d. Calculate the currents in each resistor and show that these add together to equal the
С.
current output of the source.
e. Calculate the power dissipated by each resistor.
f.
Find the power output of the source and show that it equals the total power dissipated
by the resistors.
Transcribed Image Text:Three resistors R1= 5.000, R2= 7.000, and R3= 2.000, are connected in parallel. The parallel connection is attached to a V= 5.00V voltage source. Assume the battery has negligible internal resistance, do the following tasks: а. Draw the schematic diagram. b. What is the equivalent resistance? Find the current supplied by the source to the parallel circuit. d. Calculate the currents in each resistor and show that these add together to equal the С. current output of the source. e. Calculate the power dissipated by each resistor. f. Find the power output of the source and show that it equals the total power dissipated by the resistors.
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