Worldwide,the Most Widely Used Source of Renewable Energy for Generating

question 40

Multiple Choice

Worldwide,the most widely used source of renewable energy for generating electricity is __________________

• A)solar
• B)hydroelectric
• C)nuclear
• D)wind
• E)biomass

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Definitions:

Repulsion

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

RPM

Revolutions per minute, a unit of rotational speed or angular velocity.

Multispeed Fan Motors

Motors designed to operate at various speeds to control the airflow rate for different cooling or ventilation requirements.

Run Winding

The winding of a split-phase motor that remains energized during operation.