Three Phase Motor | Quizalize

35 questions

The two main parts of a three phase induction motor are :

30 sec

The three phase induction motor which have not coils on rotor is called :

30 sec

The three phase induction motor which have coils on rotor is called :

45 sec

The rotor at three phase induction motor is separated from the rotor by a small :

45 sec

At three phase induction motor we can get the greater of speed by using :

45 sec

A squirrel cage rotor is composed of :

45 sec

At wound rotor three phase induction motor the windings are usually connected in :

45 sec

At wound rotor three phase induction motor the slip rings and brushes enable us to connect :

45 sec

The difference between the synchronous speed and the rotor speed is called :

45 sec

The difference between the synchronous speed and the rotor speed divided by synchronous speed is called :

45 sec

The starting torque on the motor is ……… than its full load torque .

45 sec

The losses which depends on the current flow in the stator windings is called :

45 sec

The power which dissipated in the stator core is called :

45 sec

The losses which depends on the current flow in the rotor windings is :

45 sec

The losses which accurs due to the friction and windage resistance is called :

45 sec

We can reverse the direction of rotation of three phase induction motor by :

45 sec

At three phase induction motor the stator losses are :

45 sec

The measuring unit of motor torque is :

45 sec

We can connect more one generator together in :

45 sec

The brushes are made of :

45 sec

The slip rings are made of :

45 sec

One of the following is not from the squirrel cage motor uses :

45 sec

The speed of the three phase induction motor can be controlled by :

45 sec

The resistance of the short circuit winding always :

45 sec

Over the operating range of a three phase induction motor ( no load to full load ) :

45 sec

Over the operating range of a three phase induction motor ( no load to full load ) :

45 sec

At the three phase induction motor , as the load increases . rotational losses :

45 sec

At the three phase induction motor , as the load increases . copper losses :

45 sec

At the three phase induction motor , as the load increases the motor :

45 sec

The frequency and induced rotor voltage depends on :

45 sec

With maximum rotor resistance connected , the starting current is :

45 sec

Resistance in the rotor circuit :

45 sec

The main ( stator ) field of a three phase induction motor revolves because :

45 sec

Three phase induction motors must :

45 sec

Synchronous speed is determined by :

45 sec

Related quizzes

Related quizzes