Use Fig in Problems 1 through 8.

1. Find the equivalent resistance of the parallel arrangement in the upper branch.
2. Find the equivalent resistance of the parallel arrangement in the lower branch.
3. Find the equivalent resistance of the entire circuit.
4. What emf is required for the given current flow in the circuit?
5. Find the voltage drop across the parallel arrangement in the upper branch.
6. Find the voltage drop across R4.
7. Find the voltage drop across R6.
8. Find the current throughR6.

Transcribed Image Text:

R, 2401) A,-6.00 Ω R1 5.0012 A, 15.0 Ω 1 3.00 A As-3.00 Ω A,-10.0 Ω