Title: Quiz 8-2: Power Factor - 1 Hour
Course: Basic Electrical Theory and Wiring (Sandbox) > Section: Module 8: Power

Q: What is power factor?

Important!
Power factor is not efficiency! Efficiency is another term which has to do with power loss due to heat loss and friction loss. Power factor should not be referred to or spoken of as efficiency.
- Ratio of True Power to apparent power
- Ratio of voltages
- Enhanced power
- Power derived from inputs
A: Ratio of True Power to apparent power

Q: What component causes power factor?
- Induction Motors
- Floresent Lights
- Generators
- Computers
A: Induction Motors

Q: What is the power equation for AC
- P = V x I x Power Factor
- P = V x I
A: P = V x I x Power Factor

Q: What is the power equation for DC
- P = V x I
- P = V x I x Power Factor
- No answer text provided.
- No answer text provided.
A: P = V x I