The Maximum Torque Which a Synchronous Motor Will Develop at Rest

question 9

Multiple Choice

The maximum torque which a synchronous motor will develop at rest for any angular position of the rotor, at rated stator supply voltage and frequency, is known as

• A)locked-rotor torque
• B)synchronous torque
• C)pull up torque
• D)reluctance torque

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Definitions:

Basic Earnings

The net income earned by a company divided by the number of outstanding shares, providing a measure of the company’s profitability on a per-share basis.

Common Stock

A type of security that represents ownership in a corporation, granting shareholders voting rights and a share in the company's profits via dividends.

Stock Options

Financial instruments allowing the possessor to buy or sell shares at an agreed upon price before a certain deadline, without being compelled to do so.

Diluted Earnings

A measure of a company's profitability that accounts for all potential shares that could be issued, potentially lowering earnings per share.