Switching Power Supplies

question 29

Multiple Choice

Switching power supplies:

• A) are efficient at converting ac to dc
• B) contain pulse-width modulators
• C) can change unregulated dc to high frequency pulses
• D) all of the above

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Definitions:

Bottleneck

A point of congestion in a production system that occurs when workloads arrive too quickly for the production process to handle.

Fixed Capacity

The maximum output that a facility can produce in a given period under normal circumstances, without changing the physical setup.

Product Cost Method

An accounting technique used to calculate the total production cost of a product, including materials, labor, and overhead.

Yield Pricing

A type of differential analysis focused on whether to accept business at a special price.