2. A series-parallel ac circuit has two branches across the 60 Hz , 220 V power line. One branch has a 20 ohm R1 in series with a 10 ohm R2. The other branch has a 30 Mega ohm R3 in series with a 10 Mega ohm R4. Calculate the voltage across R4. *

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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2. A series-parallel ac circuit has two
branches across the 60 Hz , 220 V power
line. One branch has a 20 ohm R1 in series
with a 10 ohm R2. The other branch has a
30 Mega ohm R3 in series with a 10 Mega
ohm R4. Calculate the voltage across R4. *
Transcribed Image Text:2. A series-parallel ac circuit has two branches across the 60 Hz , 220 V power line. One branch has a 20 ohm R1 in series with a 10 ohm R2. The other branch has a 30 Mega ohm R3 in series with a 10 Mega ohm R4. Calculate the voltage across R4. *
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