Question

if slip of a induction motor in creases, rotor current.
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Answer 1

Answer:

also will be increased.

Answer 2

The AC induction motor is often referred to as the workhorse of the industry. This is because it offers users simple, rugged construction, easy maintenance and cost-effective pricing. These factors have promoted standardization and development of a manufacturing infrastructure that has led to a vast installed base of motors; more than 90 per cent of all motors used in industry worldwide are AC induction motors.

In spite of this popularity, the AC induction motor has two basic limitations:

the standard motor is not a true constant-speed machine; and

is not inherently capable of providing variable-speed operation.

Both of these limitations require consideration, as the quality and accuracy requirements of motor/drive applications continue to increase.

This article explains the reason for the first limitation – slip -- and ways to minimize it. And, the best methods to control motor speed with power electronics now available are detailed, including technology to minimize the negative effects of slip.

i told above which i know about slip motors