SYND 25 11 75 OLYMPIC STADIUM BUILDING

The video tutorial provides an introduction to the compressor component, followed by a detailed explanation of voltage concepts. It covers the basics of how voltage functions in electrical systems, emphasizing its importance and applications.

What is the primary function of a compressor in a system?

• To increase pressure

• To decrease temperature

• To reduce noise

• To enhance color

Which of the following best describes voltage?

• A measure of power

• A measure of electric potential difference

• A measure of resistance

• A measure of current

What is a common application of voltage in household devices?

• Sound amplification

• Cooling

• Heating

• Lighting

How does voltage affect the performance of an electric motor?

• Decreases efficiency

• Increases speed

• Enhances durability

• Reduces noise

Which of the following is a practical example of voltage usage?

• Food preservation

• Battery charging

• Water boiling

• Air conditioning