What are the advantages and disadvantages of Induction Motors? Advantages: It is simple and rugged in construction It is relatively…
Squirrel Cage Induction Motor: Squireel cage induction motors are widely used in industries. Almost 70% of the industrial motors and drives comes under…
Salient Pole Synchronous Alternator: Salient pole Generators will have large diameter and short axial length Pole shoes cover 2/3 of the pitch…
Operation principle of synchronous machine is quite similar to dc machine. However difference exists in the synchronous machine as there…
Advantages: High Starting torque with low starting current. Maximum starting can be attained in the slip ring motor compared to…
Advantages of Squirrel-Cage Induction Motors The advantages of squirrel-cage motors compared with the slip ring induction motors are given below (i) They…
Induction Motor: 3 phase induction motor is self starting. Self starting torque is generated hence no special means is required…
Induction Motor: Almost 70% of the machines used in industries now a days are 3 phase induction motors. It works on the…
Starting Current in Induction Motor: Starting current of induction motor is as high as 5 to 7 times the normal…
Requirements of parallel operation of alternators: The alternators which are to be operated in parallel should meet the following requirements…