Fill in the blanks with a suitable describing for the following 1. A. The resistance of shunt field windings is __________ and it's have large number of turns 2. Reactive of magnetising component of no load current is _______________ 3. . Starting torque is __________ in D.C. series motor 4. in permanent magnetic D.C. motors, the magnetic flux is produced in field poles by ____________ 5. The magnetic flux that links with both the winding of the transformer is called ___________ 6. Electrical torque is ______
Synchronous Generator
In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.
Salient Pole Rotor
Salient pole rotor includes a large number of exposed poles mounted on a magnetic wheel. The construction of a bright pole is as shown in the image on the left. The proposed poles are made of metal laminations. The rotor winding is provided on these poles and is supported by pole shoes.
Fill in the blanks with a suitable describing for the following
1. A. The resistance of shunt field windings is __________ and it's have large number of turns
2. Reactive of magnetising component of no load current is _______________
3. . Starting torque is __________ in D.C. series motor
4. in permanent magnetic D.C. motors, the magnetic flux is produced in field poles
by ____________
5. The magnetic flux that links with both the winding of the transformer is
called ___________
6. Electrical torque is ____________
Step by step
Solved in 3 steps with 1 images
