Question

In an electro mechanical device, when both the direction of rotation and direction of electromagnetic torque are in same direction the machine works as​

Answer 1

Answer:

same

Explanation:

its work in same durection

Answer 2

Answer:

The correct answer to the question-"In an electro mechanical device, when both the direction of rotation and direction of electromagnetic torque are in same direction the machine works as​" is-

generator and motor

Explanation:

When the input is mechanical (like diesel or prime mover used to rotate rotor) mechanical torque is produced  .In case of generator the input is mechanical and output is in electrical form. Machine may be electrical generator or electrical motor it depends on the direction of rotation and direction of the torque.

Functions of a generator

• Generators create electrical energy to power appliances, which runs on electricity by burning the fuel it uses  for producing electricity.
• Various elements which include in a generator are- , lubrication system, cooling fuel system, engine, voltage regulator, alternator, a control panel,  and exhaust system.

Functions of a motor

• An electric motor converts mechanical energy into electrical energy.
• within a magnetic field, a force is generated which causes shaft rotation. Electric motors can be powered by alternating current or direct current forces, hence AC and DC motors.

Thus ,the motor runs on the electrical input current while the generator creates the electrical output current, between the two machines , with power flowing as a mechanical torque; this provides electrical isolation and some buffering of the power between the two electrical systems