Four resistors, R₁ = 100, R₂ = 250, R3 = 350 and R4 = 200 are connected such that the parallel combination of R₁ and R₂ is connected in series with the parallel combination of R3 and R4. The series-parallel combination is then connected across a 24 V DC power supply. A. Draw the schematic diagram and label the circuit elements. B. Calculate the equivalent resistance of the circuit. C. Find the total current of the circuit, the voltage across each resistor and the current through each resistor.

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter20: Electric Current, Resistance, And Ohm's Law
Section: Chapter Questions
Problem 81PE: Two different electrical devices have the same power consumption, but one is meant to be operated on...
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- Show your complete solution to each problem on a short bond paper.
- Answers must be expressed in engineering notation (when the exponent of the base 10 multiplier
is not a multiple of 3, press ENG or SHIFT+ENG, whichever the case.)
Example: 0.06N or 6.0x10-2 N must be expressed to 60x10-3 N or 60mN

3. Four resistors, R₁ = 100 N, R₂ = 250 N, R3 = 350 and R4 = 200 are connected such that the
parallel combination of R₁ and R₂ is connected in series with the parallel combination of R3 and R4. The
series-parallel combination is then connected across a 24 V DC power supply.
A. Draw the schematic diagram and label the circuit elements.
B. Calculate the equivalent resistance of the circuit.
C. Find the total current of the circuit, the voltage across each resistor and the current through each resistor.
Transcribed Image Text:3. Four resistors, R₁ = 100 N, R₂ = 250 N, R3 = 350 and R4 = 200 are connected such that the parallel combination of R₁ and R₂ is connected in series with the parallel combination of R3 and R4. The series-parallel combination is then connected across a 24 V DC power supply. A. Draw the schematic diagram and label the circuit elements. B. Calculate the equivalent resistance of the circuit. C. Find the total current of the circuit, the voltage across each resistor and the current through each resistor.
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