Title: Ch 2
Course: Renee-Faculty_Template_Jones-620-303-Motors_Ind_Electrical_Systems

Q: What is the purpose of a line diagram?
- To show the logic of an electrical circuit.
- To show what components are in the electrical circuit.
- To show what schematic symbols look like.
- To explain how the schematic symbols are working.
A: To show the logic of an electrical circuit.

Q: How are wires that are electrically connected illustrated on a line diagram?
- With a dot
- With a P
- With an X
- With an O
A: With a dot

Q: Where to the overload contacts go on a line diagram?
- Between the motor coil and L2.
- Between L1 and the first contact with the motor coil output rung.
- Just to the left of the motor coil.
- Between the stop and start buttons.
A: Between the motor coil and L2.

Q: How are line diagrams read?
- Left to right, top to bottom
- Right to left, top to bottom
- Left to right, bottom to top
- Bottom to top, right to left
A: Left to right, top to bottom

Q: What are the three major components of a solenoid?
- Frame, plunger and coil
- Frame, wire and coil
- Lever, coil and wire
- Wire, metal and insulation
A: Frame, plunger and coil

Q: What is the difference between motor starters and contactors?
- Motor starters have overloads.
- Contactors are smaller.
- Contactors are larger.
- Contactors have overloads.
A: Motor starters have overloads.

Q: If you were an electrician building a machine what would be more helpful to you?
- Wiring diagram.
- Line diagram
- Schematic diagram
- Graphic diagram
A: Wiring diagram.

Q: If you were a maintenance technician in a factory what would help you better to troubleshoot a machine when it was not working?
- Line diagram
- Wire diagram
- Schematic diagram
- Graphic diagram
A: Schematic diagram

Q: A line diagram is also known as a________ diagram?
- Ladder
- Schematic
- Wire
- Graphic
A: Ladder

Q: For a holding circuit you would use normally closed contacts? True or False
- True
- False
A: False