Ask a New Question

A motor outputs power of

The power (P) required to run a motor is equal to the voltage (E) applied to that motor times the current (I) supplied to the
1. 1 answer
2. asked by laquel
3. 1,625 views
A single-phase motor draws 0,75 kW from a 220V supply. If the motor is operating at unity power factor, calculate:a) The current
1. 1 answer
2. 91 views
A three-phase motor located 300 Ft from the power source. The conductors supplying power to the motor is 3/0 AWG copper. The
1. 1 answer
2. 84 views
Question:If you have an electric motor on a bench and hook it to the power the shaft turns. If you put the shaft in a vise the
1. 0 answers
2. asked by Tiffany
3. 845 views
An elevator weighing 400kg is to be lifted up at a constant velocity of 0.6m/s for this purpose a motor of required horse power
1. 2 answers
2. asked by Faizankhan
3. 1,348 views
A small motor draws a current of 1.76 A from a 110 V line. The output power of the motor is 0.20 hp.(a) At a rate of $0.060/kWh,
1. 1 answer
2. asked by julie
3. 1,135 views
A 120-V motor has mechanical power output of 3.20 hp. It is 81.0% efficient in converting power that it takes in by electrical
1. 1 answer
2. asked by iva
3. 1,271 views
A 120-V motor has mechanical power output of 2.20 hp. It is 92.0% efficient in converting power that it takes in by electrical
1. 1 answer
2. asked by priya
3. 892 views
A 120-V motor has mechanical power output of 2.00 hp. It is 82.0% efficient in converting power that it takes in by electrical
1. 2 answers
2. asked by Jessi
3. 1,812 views
A motor outputs power of 500 watts and is used to raise a 5kg mass vertically atconstant speed. How long in seconds does it take
1. 1 answer
2. asked by Anonymous
3. 906 views