Ask a New Question

A motor has a current

A 120.0 volt motor draws a current of 7.60 A when running at normal speed. The resistance of the armature wire is 0.610.(a)
1. 1 answer
2. asked by Mary
3. 709 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. 1,183 views
An electric motor has 72 turns of wire wrapped on a rectangular coil, of dimensions 3cm by 4cm. Assume that the motor uses 14A
1. 0 answers
2. asked by Belle
3. 796 views
A motor contains a coil with a total resistance of 10 ohms and is supplied by a voltage of 120v. When the motor is running at
1. 1 answer
2. 149 views
At t=0 the current to a dc electric motor is reversed, resulting in an angular displacement of the motor shaft given bytheta(t)=
1. 1 answer
2. asked by Lizzy
3. 824 views
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. 1,656 views
The electrical motor runs on a D.C source of emf E and internal resistance r. Show that power output of the motor is max where
1. 0 answers
2. asked by Edwin
3. 1,039 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. 121 views
The resistance of the wire in the windings of an electric starter motor for an automobile is 0.0190 Ohms. the motor is connected
1. 1 answer
2. asked by Kara
3. 751 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. 112 views