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Yes, but if you are asking if that configuration can be sustained, i.e. as a perpetual motion machine, the answer is no. There will always be losses associated with power conversion, and these losses make a perpetual motion machine an impossibility.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoyes dynamo can RUN DC or AC motor. i did that during my school days.
Wiki User
∙ 14y agoYes, but it is not advisable to pass the free run speed of the motor at maximum voltage. (might overheat)
Wiki User
∙ 11y agoNo because it requires excitation case of dynamo it has already permanent magnets it doesn't require any excitation but in Motor we cant,
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What do you need to build your own dynamo?
Physics is reversible. SO you can use the inverse properties of any DC motor. Which means that when you give electricity, the motor rotates. But if you rotate the motor, with some extra circuit, It can act like a dynamo.
Difference between ac dynamo and dc dynamo?
1. AC Dynamo has full rings whereas DC Dynamo has split rings. 2. AC Dynamo produces alternating current whereas DC Dynamo produces direct current. 3. IN AC DYNAMO, CURRENT KEEPS CHANGING EVERY HALF OF A CYCLE WHEREAS IN DC DYNAMO, CURRENT FLOWS IN SAME DIRECTION.
How do you produce electricity from DC motor?
If the DC motor is a permanent-magnet motor, simply spin it using some source if mechanical motion. It will generate voltage. You could spin it with your hand, a windmill, a water wheel, another motor, etc.
What is a machine that turns mechanical energy into electrical energy?
Electric motor.
What is a difference between motor and generator?
A generator uses the rotation of a coil of wire in a magnetic field to generate an electric current (also known as a dynamo), while a motor uses electricity flowing through a coil of wire placed at right angles to a magnetic field to produce rotation of the coil. Look up Fleming's left and right hand rules in a Physics textbook for further information.
What are the difference between dynamo and motor?
A dynamo takes in motion and outputs electricity and a motor takes in electricity and outputs motion. A dynamo converts mechanical energy to electric energy while a motor converts electrical energy to mechanical energy.
A machine for making electricity?
Generator or dynamo
Michael Faraday's inventions?
He discovered electromagnetic induction,diamagnetism and the laws of electrolysis, which is the basis for both making electricity and driving a motor with electricity. He also built a dynamo for making electricity.
What is the physics behind windmills?
Windmills use the dynamo effect to create electricity (electrical generator) Dynamo is like a motor but backwards creating electricity instead of using it.
Can electricity be regenerated by connecting electric motor to a dynamo?
The question is mine......take one dynamo and a motor (both of them are DC).. If The Dynamo is 12v and the motor is 9v...and connect together.....means the rotating shaft of a motor is connecting using a belt then the other end connected to the rotating shaft of the dynamo ......connect the wire parallel......let start... take a cotton thread of 15 cm ...then round the thread on dynamo rotating shaft the pull it....the current from dynamo flows to motor that action make the motor rotates but not constant.....
What is the minimum speed of the 6v motor to produce electricity?
The minimum speed of 6v motor to produce electricity is 15 Mph.
Can a DC dynamo act as a DC motor?
Yes it can and the otherway aroud a DC motor can be used as a dynamo
Can a 9 volt motor rotate 9 volt dynamo?
Are you going to use the 9-volt motor as a dynamo, and the 9-volt dynamo as a motor? Yes, the motor can rotate the dynamo because DC motors and DC generators are actually the same thing--they just apply power to the terminals of a motor to make it turn, and turn the shaft of a generator to make power appear at the terminals. Having said that, if you're going to try to connect the shaft of a 9v motor to the shaft of a 9v dynamo, and use the dynamo to power the motor so as to create a perpetual motion machine...that won't work. The motor wastes a little bit of energy, as does the dynamo. It is possible to build a device that uses a motor to drive an alternator, which is the AC version of a dynamo. You power the motor from the AC grid, and power something that's very sensitive to noise on the line from the alternator. This is called a Motor Generator set, and it's how they powered Cray-1 supercomputers.
What is a device that uses the interaction between electricity and magnetism to produce motion?
Electric motor
What do you need to build your own dynamo?
Physics is reversible. SO you can use the inverse properties of any DC motor. Which means that when you give electricity, the motor rotates. But if you rotate the motor, with some extra circuit, It can act like a dynamo.
How do you make a dynamo?
To make a dynamo, a small hobby motor is needed. The small hobby motor is then mounted on a board of wood and then connected to a bigger wheel. The handle is then fixed and the motor connected to a voltage regulator.
Difference between ac dynamo and dc dynamo?
1. AC Dynamo has full rings whereas DC Dynamo has split rings. 2. AC Dynamo produces alternating current whereas DC Dynamo produces direct current. 3. IN AC DYNAMO, CURRENT KEEPS CHANGING EVERY HALF OF A CYCLE WHEREAS IN DC DYNAMO, CURRENT FLOWS IN SAME DIRECTION.
