What Is the Power Factor for a Series Ac Circuit

question 498

Multiple Choice

What is the power factor for a series ac circuit containing a resistor, a capacitor, and a 0.45-H inductor, when connected to a 60-Hz power supply?

• A) 0.00
• B) 0.46
• C) 1.0
• D) 0.79

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Definitions:

Salvage Value

The estimated remaining valuation of an asset after its effective life period.

Salvage Value

The assessed remaining value of an asset following the completion of its usability period.

Cash Operating Costs

Expenses related directly to the operation of a business, excluding non-cash expenses like depreciation.

Automating

The process of using technology or machinery to perform tasks with minimal human intervention.