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What happens when dc is given to ac motor?
motor will not rotate
What causes DC motor to revolve?
What causes a dc motor to rotate is the presence of electromagnetic forces.
What happens if a DC motor is powered by a rectifier?
When a DC motor is powered by a rectifier, the rectifier converts alternating current (AC) from the power source into direct current (DC), allowing the motor to operate. The rectified output provides a unidirectional current that energizes the motor's windings, enabling it to generate torque and rotate. However, the performance may vary depending on the rectifier type and the quality of the DC output, potentially affecting the motor's speed and efficiency. Additionally, if the rectifier produces a pulsating DC, it may introduce vibrations and noise into the motor operation.
Who invented the DC motor?
The first DC motor was made by a British scientist William Sturgeon in the year of 1832. The motor he made was the first motor capable of turning machinery.
What happens if a DC motor is connected to an AC supply?
Through loda
What happens when an ac motor is given dc supply?
it burns thats it
What happens when a high AC voltage is used on a low DC voltage motor?
Depending on the type of DC motor, it will either run normally or just heat up and make noise.i think the motor will rotate to and frow.means it will rotate in clycle.it will complete half cycle.and after it will complete its other half cycle in anticlockwise direction.
Why current is supplied to DC motor?
What supplies a dc motor is not current, but voltage. Current is what flows in the circuit formed by the dc motor and for the charge. That current varies according to the resistance of the circuit.
How do you convert DC motor to dynamo?
take two dc motors..................... connect the spindle of 1 motor to a hollow pipe so that the pipe should also rotate when the motor is given dc current (one can take an empty pen refill for that).... now fix the spindle of another motor to the other end of the hollow pipe...... the two terminals of the 2nd motor is now the terminals of the dynamo which will generate dc current........
How can you rotate the dc series motor in both direction?
in any dc machine changing the polarity of the field will change its direction. here, in series motor, the field is in series with the armature, to which we feed the supply. hence, change the feeding polarity.
What happens when a 230V dc series motor supplied by 230V ac?
it will not run
What happens if fan is supplied DC power?
If fan is supplied DC power of quantum for which its motor is desigened, it will work properly.
