Q 1. The rate at which energy is applied to a load of work is called _______________ 2. Power is equal to ___________ x ___________ 3. Your house has a 110 volt electric circuit. How much current will a 1000 watt appliance use? _______________ amps 4. A kilowatt equals ____________ watts 5. A meter used to measure energy consumed is called a(n) 6. One horsepower equals __________ watts 7. A certain appliance uses two amperes of current when connected to a 100 volt source. What is the power? ___________ watts 8. A certain appliance has a resistance of 100 ohms. At 100 volts, how much current is used? ___________ amps 9. P = 50 W, R = 2 ?, I =___________ A 10. E = 50 V, R = 1000 ?, I =__________ A 11. I = 0.5 A, R = 50 ?, E = ___________ V 12. E = l0 V, I = 0.001 A, R =__________ ? 13.P = 10 W, I = 2 A, E =___________ V 14. P = 500 W, E = 250 V, I =________ A 15.P = 100 W, I = 2 A, R =___________ ?

View Related Questions