In the circuit element shown, the current through the 6-W resistor is approximately

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
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Chapter28: Direct-current Circuits
Section: Chapter Questions
Problem 28.21P: Consider the circuit shown in Figure P28.21 on page 860. (a) Find the voltage across the 3.00-0...
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In the circuit element shown, the current through the 6-W resistor is approximately
30
ww
6Ω
1 - 2.0 A
HINT: 1. Find the Equivalent resistance of the parallel portion of the circuit. 1/Reg = 1/R1 + 1/R2
2. Find the Voltage drop across the parallel portion by using Ohm's Law.
3. Then, find the current by = VR
O Amps
2.0 Amps
0.40 Amps
0.67 Amps
1.3 Amps
Transcribed Image Text:In the circuit element shown, the current through the 6-W resistor is approximately 30 ww 6Ω 1 - 2.0 A HINT: 1. Find the Equivalent resistance of the parallel portion of the circuit. 1/Reg = 1/R1 + 1/R2 2. Find the Voltage drop across the parallel portion by using Ohm's Law. 3. Then, find the current by = VR O Amps 2.0 Amps 0.40 Amps 0.67 Amps 1.3 Amps
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