By Which of the Following Methods the Constant Speed of a Synchronous

question 9

Multiple Choice

By which of the following methods the constant speed of a synchronous motor can be changed to new fixed value ?

• A)By changing the supply frequency
• B)By interchanging any two phases
• C)By changing the applied voltage
• D)By changing the load.

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Definitions:

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Framing Effect

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REM Sleep

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