# Can an alternator run an electric motor?

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Yes you can run a Alternator with a electric motor. To figure the horse power it is 746 watts of power for 1 HP. that means you have to have 1.34 hp for each kw or kva.

## How much power can an alternator produce as a motor?

Conventional alternator may only produce power for about 500 Watt to 600 Watt. But nowadays, a single alternator can produce power up to 2500 Watt, depending on the power demand. The power that can be produced by an alternator is determined by the alternator rating.

## Can an alternator charge an electric car?

No, Tesla and other electric cars don’t have alternators. They have DC to DC converters. This converts high voltage DC from the battery pack to low voltage (13–14V DC) to charge the 12V battery.

## Can an alternator be used as a generator?

Yes, you can use an alternator as a generator in the following ways: Initially, you need to run an alternator with a motor. It maintains charge in the battery. Use inverter to provide AC current.

## Can an alternator power a house?

Yes, but it gets complicated an expensive. A standard car alternator is only 50–70amp at 12v. This is only about 4 amps. There are very few device in your house you can power this way.

## Does an alternator make AC or DC?

Car batteries operate on one-way direct current (DC) electricity, while alternators output alternating current (AC) electricity, which occasionally flows in reverse. [6] So prior to going to the voltage regulator, power intended for the battery goes through a diode rectifier to turn into DC.

## Why doesn’t Tesla have an alternator?

No, Tesla and other electric cars don’t have alternators. They have DC to DC converters. This converts high voltage DC from the battery pack to low voltage (13–14V DC) to charge the 12V battery. These are relatively efficient, and don’t have any moving parts.

## Can an alternator charge a lithium battery?

Can I recharge my lithium battery from my vehicle alternator? – Yes, but not necessarily to full charge, due to the fact that most Alternators are adjusted for the lower voltage requirements of the vehicle Lead/Acid Battery (approximately 13.9-Volts). Lithium Batteries require 14.4 to 14.6-Volts to fully charge.

## Can an electric motor run a generator to power itself?

YES, but it can only be done long term with an electric motor that is designed to also run as a generator and if the generator will be paralleled with other generation the motor will need to be a synchronous motor. … My electrical plant includes 2 – 500 KW motor generators.

## Can you convert a 12v alternator to 24v?

Most can be made into 24 volt units just by changing their internal regulator.

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## Is an alternator A brushless motor?

A brushed alternator uses carbon brushes to help conduct electricity, while a brushless alternator uses two sets of rotors that spin together to generate and transfer the electrical current. Brushless motors are typically more efficient than brushed alternators, running in self-control mode.

## Can you use an alternator for a wind turbine?

For this reason, a Delco car alternator is designed to put out good charging voltage and amperage at around 3000-12000 rpm. … When one uses a Delco car alternator as a wind generator, it is absolutely necessary to modify the alternator to operate at low RPMs.

## At what RPM does an alternator start charging?

The minimum RPM is highly dependent on the specification of alternator. But a basic alternator will produce charging current anything above 2000 rpm. We can safely say, an economy car will idle around 750 rpm, a sports car around 1250 rpm and a race car around 2000 rpm.

## How many volts does an alternator produce?

A good alternator should put out between **13.5-14.5 volts. Stress test the alternator – Place a load on the alternator by turning on the headlights, the radio and the air conditioning. The voltage should remain high with these circuits on.