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No, electric motors do not have batteries.
Most electric motors are powered from the AC power grid.
Power tools and other portable devices using electric motors have batteries, but the electric motors in the tools and devices do not themselves have batteries.
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∙ 7y ago
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What is meant by battery operated motors?
Motors which have their electrical power supply taken from batteries.
What motors or batteries can you use to build your own tennis ball machine?
AA batteries i would say ;)
How batteries in electric cars work?
Electric cars motors are powered by the batteries the batteries are typically Lead-Acid or Lithium Ion batteries. Batteries will normally stay charged in between 100-300 miles and take 3-8 hours to charge.
How are toy cars powered?
By simple batteries ranging from 1.5 to 16Vand DC motors for movement.
What is the Need of dc motor?
DC motors are not common in industry. However traction motors are one such main DC motor application. There are many tools, toys, drones, which use DC motors run by batteries.
Battery for 350 cu.in. Chevy motor?
There are different 350 motors in different vehicles, and they take different batteries.
Does the Power Wheelchair use Servo Motors or Battery power?
Most Power wheelchairs use battery power not servo motors. These batteries are provided by many companies and are available online or in stores.
What is the difference between hybrid cars and gasoline only cars?
A Hybrid car uses both electric motors and a gasoline engine. Some Hybrids use a very small gasoline engine to assist in charging the batteries that drive the electric motors. These cars often use breaking to charge the batteries as well
Can electric motors be operated by using biodegradable fuel?
Electric motors use batteries not fuel. It is not electric if it uses gasoline or any other type of fuel. A gas motor can not be easily converted to using other types of fuel.
What is a hybrid vechicle?
A hybrid vehicle uses two or more motors and the motors are different types. The hybrid cars selling now have a petrol engine and one or more electric motors. The petrol engine can drive the wheels as in a normal car, and can also drive a big alternator which charges large batteries. The electric motor or motors run from the battery and drive the wheels too. For maximum power, both the petrol engine and the electric motors are selected to drive the wheels, but this tends to flatten the batteries faster than they are being charged. For cruising, only the electric motors are used and the petrol engine drives only the alternator. It runs at maximum efficiency loads and speeds to recharge or keep the batteries fully charged. The economy gains come from two facts. The petrol engine is relatively small and running at maximum efficiency nearly all the time. The electric system of alternator, battery and motors is far more efficient than an equivalent petrol powered machine anyway.
Can you make a solar energy bike or car?
we can make it dc batteries &dc motors which is more effeicent in high starting torque.energy is saved by solar cells.
What kind of technology did they have during the great depression?
Electricity, combustion engine, steam engine, Batteries, electric motors, telegraph, photography , telescopes, microscopes, explosives
