Calculate the total current in the circuit.
A. 20 A
B. 10 A
C. 11.43 A
D. 15 A
Answer:C
Calculate the total current in the circuit.
A. 20 A B. 10 A C. 11.43 A D. 15 A
Explanation: The 1 ohm and 2 ohm resistor are in series which is in parallel to the 3 ohm resistor. The equivalent of these resistances (3/2 ohm) is in series with the 4 ohm and 5 ohm resistor. Total R = 21/2 ohm.