3. A 220-V, 4-pole, series motor with 800 conductors wave-connected supplies a load of 8.2 kW by taking 45 A from the mains. The flux per pole is 25 mWb and its armature circuit resistance is 0.6 2. (a) Draw the schematic diagram of the motor. (b) Determine the developed torque. (c) Determine the induced emf. (d) Determine the speed in rad/sec. (e) Determine the shaft torque.]