Question: With reference to Figure, the internal resistances of the generator, motor, and battery are 0.25 Ω, 0.75 Ω, and 0.35 Ω respectively. If the back-emf of the motor is measured as 60 V, calculate
(a) Current supplied by the generator.
(b) Current drawn by the motor.
(c) Charging current of the battery.
(d) Power converted to heat in the motor.
(e) If the back-emf of the motor is 50 V, what are the values of (n) through (d)?
