How do you calculate 3ph AC motor power?
Are you planning to build a perpetual motion machine in which the power generated by an AC generator is used to run an AC motor which is used to run the same AC generator which provides it with power? Because that won't work. Yes, you can use a motor to generate electricity, and you can use electricity to run a motor, but the process is not 100% efficient and if you try to make it a closed loop, it will run down fairly quickly. So, what do we actually do? We use fuel to run an AC generator, or we use waterfalls or wind, or some other energy source, and then we use the power to run our motor.
Not usually. But this depends on how the motor is made. So a permanent magnet motor is usually a d.c. Motor. It's something to do as with the wires in the motor, the electromagnet-outer fields are wound.
We will always calculate rms value only since the average value of ac current or voltage is zero. So we are using rms values in the ac circuit to calculate the power and to solve an ac circuit.
Yes you can use a rheostat to control the speed of an ac motor as long as it is correctly sized (power). A better way would be to use a triac control.
Ac motor have slip ring, to remove the slip ring,connected to the commutator its a dc motor.
To convert ac electric power into mechanical power.
1 HP is 746 watts in principle. The power is in watts, and the power is the volts times the amps. For an AC motor the power is the volts times the amps times the power factor times a factor that depends on the power-conversion efficiency of the motor.
if you power an ac motor with dc or a dc motor with ac you will likely start smelling smoke and the motor will be damaged. If the motor is marked "3-phase", "shaded pole", or "induction" it is an ac motor! BTW, there are ac/dc motors that will run on both, they are wound very much like dc motors but a bit differently.
Yes, but the power you get out will be much less than the power you put into the motor.
Below the blower motor
One thing you could do is look up the datasheet for the motor and/or contact the manufacturer of the motor. Also, if you know the guage of wire, you can calculate it based on the resistance of the coils on the motor/generator or on the coils of the transformer
The AC is pulling power from the motor. The oxygen censor on the motor may also be causing this problem as well.
If you have checked and the blower motor has both power and ground then the motor is bad.........
Technically YES. But the source of power in Electric cars being DC through batteries, the motor must be DC and not AC.
Sir, The rating of ac generator is always calculated in KVA.So rating of generator as asked in your question is 360 KVA Sir, The rating of ac generator is always calculated in KVA.So rating of generator as asked in your question is 360 KVA
An AC drive is a device that converts AC power into a desired frequency to allow for AC motor speed control. This term is commonly used in engineering.
because of high resistance in the load.