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Yes. To make something move, you have to add energy. An electric motor won't turn by itself.

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What does a dc power supply do in a electric motor?

A DC power supply supplies directional current in an electric motor. This is significant because many motors run on directional current, or DC power; it's easier to convert to kinetic energy than alternating current (AC), which is generally used to transmit power over long distances.


Can you use electric motor on generator insted of petrol motor?

of course you can.but the purpose of electricity is lost here.generators run by petrol or diesel engines are used because you dont have a electric supply or there is a power outage.if there is no power how can you run the electric motor which runs the generator.hence the generator is always coupled with and diesel IC engine.


Which part of an electric motor connects the power supply to the split-ring and coil?

The part of an electric motor that connects the power supply to the split-ring and coil is called the commutator. It works in conjunction with the brushes, which are conductive contacts that transfer electrical current from the power supply to the rotating coil through the commutator. This setup allows for the continuous rotation of the coil by reversing the current direction at the appropriate moments.


How do you wire up a dayton 1 horse power electric motor with compacitor?

To wire a Dayton 1 horsepower electric motor with a capacitor, first ensure the power is off and the motor is disconnected from the electrical supply. Identify the capacitor terminals and the motor's wiring diagram, typically found on the motor's nameplate. Connect the capacitor's positive terminal to the motor's start winding and the negative terminal to the common terminal; then connect the run winding to the common terminal as well. Finally, connect the power supply leads to the appropriate terminals, ensuring all connections are secure and insulated before turning the power back on.


What of these is needed to operate an electric motor?

To operate an electric motor, you need a power source, typically electricity, to provide energy. Additionally, the motor requires a control system to manage the speed and direction of operation. Proper connections and wiring are essential to ensure the motor receives the correct voltage and current. Lastly, a load or mechanical system is often needed to utilize the motor's output effectively.

Related Questions

What device requires an electric power supply?

A motor


Why are electrical motors useful?

If you lose power the electric motor may supply power.


What must happen for an electric motor to spin?

suitable winding and correct power supply


What kind of safety requirements are needed for electric fireplaces?

A certain amount of power supply is needed. It is best to look up the requirements for the brand of electric fireplace that is needed. That is what is suggested.


What are the parts of an electric motor?

Armature Commutator Brushes Axle Field Magnet DC power supply


What does a dc power supply do in a electric motor?

A DC power supply supplies directional current in an electric motor. This is significant because many motors run on directional current, or DC power; it's easier to convert to kinetic energy than alternating current (AC), which is generally used to transmit power over long distances.


What is the function of an electric motor in terms of electric power and motor?

The electric motor changes electric energy into mechanical energy.


Can you use electric motor on generator insted of petrol motor?

of course you can.but the purpose of electricity is lost here.generators run by petrol or diesel engines are used because you dont have a electric supply or there is a power outage.if there is no power how can you run the electric motor which runs the generator.hence the generator is always coupled with and diesel IC engine.


What are the key components of an electric bike, including the electric bike motor and battery, and how do they work together to power the bike?

An electric bike consists of three main components: the electric motor, the battery, and the controller. The electric motor is typically located in the hub of the wheel or on the frame, and it provides the power to propel the bike forward. The battery stores the energy needed to power the motor, and the controller regulates the flow of electricity from the battery to the motor. When the rider pedals or activates the throttle, the controller sends the appropriate amount of power from the battery to the motor, which then turns the wheels and propels the bike forward.


How the Operation of direct online Starter?

A direct line starter is a simple motor starter used to power electric machines. It works by coupling the motor to the power supply directly at full function.


Which part of an electric motor connects the power supply to the split-ring and coil?

The part of an electric motor that connects the power supply to the split-ring and coil is called the commutator. It works in conjunction with the brushes, which are conductive contacts that transfer electrical current from the power supply to the rotating coil through the commutator. This setup allows for the continuous rotation of the coil by reversing the current direction at the appropriate moments.


Where from srinagar gets its electric supply?

Srinagar gets its electric supply primarily from hydroelectric power stations, including those located on the Jhelum River and its tributaries. Additionally, power may also be sourced from other thermal power plants in the region and from the national grid as needed.