______ Sponsored the First U

question 57

Multiple Choice

______ sponsored the first U.S. branch of the Young Men's Christian Association (YMCA) ​.

• A)Andrew Carnegie
• B)John D. Rockefeller
• C)J.P. Morgan
• D)William and Katherine Booth
• E)Jay Gould

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Definitions:

Power Factor

The ratio of the real power flowing to the load to the apparent power in the circuit, indicating how effectively electrical power is converted into useful work output.

RC Parallel Circuit

An electrical circuit composed of resistors (R) and capacitors (C) connected in parallel, affecting the total impedance seen by an alternating current (AC) source.

R

A symbol commonly used to represent resistance in electrical circuits, measured in ohms (Ω).

Reactive Power

The portion of electricity that oscillates between the source and load in an AC system, essential for maintaining the voltage to deliver active power (work) but itself does no work.