Anjaney Ferro Alloys Shift Incharge Engineer Interview Questions and Answers

Primary and secondary current voltage on transformer refers to the input and output voltage and current of the transformer.

• Primary voltage and current refer to the input side of the transformer, while secondary voltage and current refer to the output side.

• The ratio of primary to secondary voltage is determined by the turns ratio of the transformer.

• For example, a transformer with a turns ratio of 1:2 will have twice the...read more

Slip ring induction motors are used on cranes for their ability to provide high starting torque and smooth acceleration.

• Slip ring induction motors have a high starting torque which is necessary for lifting heavy loads on cranes.

• They also provide smooth acceleration which is important for maintaining control over the load.

• The slip ring design allows for easy maintenance and replacement of the brushes.

• Examples of cranes ...read more