A Squirrel-Cage Rotor Induction Motor Has a Synchronous Speed of 3600

question 8

Multiple Choice

A squirrel-cage rotor induction motor has a synchronous speed of 3600 RPM and an actual rotor speed of 3450 RPM. What is the percent slip?

• A) 4.17%
• B) 4.35%
• C) 24%
• D) 23%

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Definitions:

Total Return

The overall financial gain or loss on an investment, considering both capital gains and income such as interest or dividends.

Dividend

A portion of a company's earnings that is paid to shareholders, usually on a regular basis.

Nominal Rate

The officially declared or promoted rate of interest for a loan or investment, excluding the effects of compounding or any associated fees.

Loan

A borrowed sum of money that is expected to be paid back with interest.