Title: Reading & Understanding Quiz 5
Course: Open PRO120 Equipment 1 > Section: MODULE 5: Electrical Distribution, Motors. Engines & Mechanical Power

Q: Motors whose rotating speed can be adjusted are said to be variable speed motors.
- True
- False
A: True

Q: All of the drivers convert energy into shaft power.
- True
- False
A: True

Q: Electrical meters are used to measure __________, __________, and __________.
- Amps
- Pressure
- Temperature
- Voltage
- Watts
A: Amps; Voltage; Watts

Q: To prevent over-amapage, a Process Technician can __________, __________, and __________.
- Lubricate all moving parts
- Monitor the amps
- Operate the motor at full load capacity
- Use half the required torque
- Use the right size motor
A: Monitor the amps; Operate the motor at full load capacity; Use the right size motor

Q: Too much or too little grease can cause seals to __________.
A: fail / fail frequently / Fail

Q: Failure to lubricate can result in failure of equipment.
- True
- False
A: True

Q: __________, __________, and __________ can cause excessive vibration in a driver.
- Bearing failures
- Heat buildup
- Insulation failure
- Loss of rotor counterweights
- Misalignment with the driven machine
A: Bearing failures; Loss of rotor counterweights; Misalignment with the driven machine