Refer to the circuit of Figure 6–77: a. Determine the equivalent resistance, RT, of the...

Refer to the circuit of Figure 6–77:

a. Determine the equivalent resistance, R_T, of the circuit.

b. Solve for the current I.

c. Use the current divider rule to determine the current in each resistor.

d. Verify Kirchhoff’s current law at node a.