Title: Motor Starter Control Circuit
Course: Renee-Faculty_Template_Jones-620-303-Motors_Ind_Electrical_Systems

Q: The line-disconnect is placed between what in a motor starter circuit
- Single-throw switch and the fuses
- Fuses and the motor
- Power line connection and the overload heaters
- The motor and the power line connection
- Circuit breakers and the Triple pole switch
A: The motor and the power line connection

Q: ______ contacts are part of each power line and in parallel with the start button.
- N.O.
- N.C.
- P.L.C.
- P.R.
A: N.O.

Q: In industry a three-phase motor is commonly started and stopped with
- windmill
- the help of a transformer
- a motor starter circuit
- two different start buttons
A: a motor starter circuit

Q: The thermal overload contacts are:
- in series after the coil of the start relay
- normally open
- have no purpose at all
- remain normally closed after the overload heaters are tripped
A: in series after the coil of the start relay

Q: What happens if one of the lines becomes disconnected while it is running?
- the motor stops
- the motor speeds up
- the motor continues to run but draws more current
- the motor blows up
A: the motor continues to run but draws more current

Q: Per the on-line module the three phase lines that supply power to the motor starter are labeled what?
- L1, L2, L3.
- A, B, C.
- Z1, Z2, Z3
- T1, T2, T3
A: L1, L2, L3.