Difference Between Alternator And Synchronous Motor
Difference Between Alternator And Synchronous Motor. Alternator converts mechanical energy into electrical energy whereas motor converts electrical energy into mechanical energy. The only difference that i can think about is that the synchronous motor do not have starting torque, as a result it has to be constructed with a kind of squirrel cage in the rotor to create the initial starting torque.
The synchronous generator or alternator is a machine for converting the mechanical power from a prime mover to an ac electrical power at a specific voltage and frequency. What is the difference between synchronous motor and synchronous generator? No starting mechanism is required in induction motors.
A Generator Can Generate Either Alternating Or Direct Current.
There is no fundamental difference between synchronous motor sm and synchronous generator sg. The alternator is used to produce three phase power from mechanical power. The main difference between these 2 motors is that synchronous motor rotates on a constant speed that is similar to the stator’s rotating field speed.
Similar To Dc Machines, A Synchronous Machine May Be Used As An Alternator When Driven Mechanically Or As A Motor When Driven Electrically.
To create the starting torque in the alternator we need external forces. Machines generating ac emf are called alternators or synchronous generators. It's one of the stupid question.
No Starting Mechanism Is Required In Induction Motors.
The synchronous motor is a type of ac motor that runs at synchronous speed. An alternator is a device that converts mechanical energy into ac electrical energy. They both work on the principle of faraday’s law of electromagnetic induction.
The Alternator Is Also Known As A Synchronous Generator.whether It Is A Generator Or An Alternator, The Fundamental Principle To Generate Electricity Remains The Same.
Generator is not self starting in it the rotor runs at syn speed=120*f/p damper winding or pony motors are used to start.while asyn. For motor the input energy is electrical energy and output energy is mechanical energy. A synchronous generator is also called an alternator.
Alternator Converts Mechanical Energy Into Electrical Energy Whereas Motor Converts Electrical Energy Into Mechanical Energy.
The stator carries the armature winding in which the voltage is generated, and the output is taken from it. A synchronous motor is identical in construction with an alternator or ac generator. An alternator always induces an alternating current.
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