Assume that e = 45.5 V and R = 0.900 ohm 1. Compute the equivalent resistance of

Question

Assume that e = 45.5 V and R = 0.900 ohm

1. Compute the equivalent resistance of the network in the figure. The battery has negligible internal resistance.

2.Find the current in the 0.90 ohm resistor.

3. Find the current in the 3.00 ohm resistor.

4. Find the current in the 7.00 ohm resistor.

5. Find the current in the 5.00 ohm resistor.

Assume that e = 45.5 V and R = 0.900 ohm 1. Compute the equivalent resistance of the network in the figure. The battery has negligible internal resistance. 2.Find the current in the 0.90 ohm resistor. 3. Find the current in the 3.00 ohm resistor. 4. Find the current in the 7.00 ohm resistor. 5. Find the current in the 5.00 ohm resistor.

Explanation / Answer

Req = (1/(3+0.9) + 1/(7+5))^-1 = 2.943396 = 2.94

2.Find the current in the 0.90 >>> i = 45.5/(3+0.9) = 11.7 A

3. Find the current in the 3.00 >>> i = 11.7 A

4. Find the current in the 7.00 . >>>> i = 45.5/(7+5)= 3.79 A

5. Find the current in the 5.00 >>> i = 3.79 A

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