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A dynamo is different than an alternator in the fact that the rotor is a fixed magnet rather than an electro magnet as used in an alternator. This makes a dynamo a constant output device. Usually the output is connected to a relay that opens when the battery is fully charged and the current is wasted. the only way increase output is to rewind the stator with more coils of wire. It is usually not possible to fit any more wire in the iron core of the stator as they are designed to be full at the designed output current rating.
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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.
Alternating current is produced by?
Dynamo
What does dynamo produce?
It produces an electric current.
What is the definition of Direct-current generator?
dynamo
How do you use the word dynamo in a sentence?
The use of the dynamo, a direct current power generator, has been declining for years since the introduction and widespread use of of alternating current generators.
What is an amplydine?
A direct current dynamo with a major 'amplification'. Driven by a turbine.
What is the normal size of a dynamo?
The size of a dynamo can vary depending on its application and power output. Typically, dynamo sizes can range from a few inches for small portable generators to several feet in diameter for larger industrial generators.
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.....
Why does the head of the dynamo need to touch the bicycle wheel?
To turn the dynamo in order to make electricity.
What is the ampere of dynamo?
The ampere, often abbreviated as "amp," is a unit of electric current in the International System of Units (SI). In the context of a dynamo, which is a device that converts mechanical energy into electrical energy, the ampere measures the flow of electric charge produced by the dynamo. The amount of current generated depends on factors such as the dynamo's design, speed, and the strength of the magnetic field. Therefore, the specific ampere output of a dynamo can vary widely based on these conditions.
What kind of electricity does an alternator make DC or AC?
It makes AC ( alternating current ) . That's why it's called an alternator. A DC generator would usually be called a dynamo.
What are some ways to produce an electrical current?
Dynamo, alternator, solar panel.
