The Following Materials Standards Have Been Established for a Particular

question 104

Multiple Choice

The following materials standards have been established for a particular product:

The following data pertain to operations concerning the product for the last month: What is the materials quantity variance for the month?

• A) $15,240 U
• B)$6,350 U
• C) $14,340 U
• D) $5,975 U

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Definitions:

Single-phase Synchronous Motor

A type of AC motor that operates at a constant speed, synchronized with the frequency of the supply current.

Hysteresis Motor

A type of synchronous motor that operates using the hysteresis loss principle in the rotor to achieve torque, known for quiet operation and precise speed control.

Impedance

The total opposition to current flow in an AC circuit, including both resistance and reactance, measured in ohms.

Repulsion

A force between two similar or like charges that causes them to move apart.