Question

R Vbattery R2 R₂

For the circuit shown below, R1=15 Ω, R2=20 Ω, R3=30 Ω, and Vbattery=18 V.

Which of the following expressions correctly gives the equivalent resistance of the circuit?

   

  

  

  

   

What is the voltage across each resistor?

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Answer #1

DELTA Pg No. V2 3or T 180 zor? Rear 15+ 30 x 20 304 20 15 + 12 Earrivalen Resistance = 272 (6) Vi 15 5 4 V2 No lov 1) 5 5+4 X

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