As Load Is Added to the Synchronous Motor , the Magnetic

question 6

Multiple Choice

As load is added to the synchronous motor , the magnetic field of the rotor remains locked with the rotating magnetic field and the rotor turns at ____ speed.

• A) the same
• B) a lower
• C) a higher
• D) the maximum

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Definitions:

Variable Overhead Efficiency Variance

A measure of the efficiency with which variable overhead resources are utilized, calculated by comparing the actual usage against the budgeted or standard usage.

Standard Price

A predetermined cost assigned to materials, labor, and overhead used in budgeting and variance analysis.

Direct Materials

Components that are directly associated with the creation of a product and form a crucial part of the completed item.

Materials Quantity Variance

The difference between the actual quantity of materials used in production and the standard quantity allowed for the actual output, multiplied by the standard price per unit of materials.