Refer to the circuit of Figure 6–79: a. Find the total resistance, RT, and solve for th...

Refer to the circuit of Figure 6–79:

a. Find the total resistance, RT, and solve for the current, I, through the voltage source.

b. Find all of the unknown currents in the circuit.

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

d. Determine the power dissipated by each resistor. Verify that the total power dissipated by the resistors is equal to the power delivered by the voltage source.