An electric heater is rated at 1750 W, a toaster at 750 W, and an electric grill at 1250 W. The three appliances are connected to a common 120 V household circuit. (a) How much current does each draw? A (heater) A (toaster) A (grill) (b) Is a circuit with a 33 A circuit breaker sufficient in this situation? Explain your answer.