TPC 102 Exam Questions and Answers Verified
by Experts
Which of the following devices is used to make or break electrical connections
Resistor
Rheostat
Switch
Transformer Switch
Both a fuse and circuit breaker
Can be reset when an electrical problem is resolved
Create a gap by melting when there is a current overload
Must be replaced when an electrical problem is resolved
Open a circuit when there is a current overload Open a circuit when there is a current
overload
, A wiring diagram shows how the parts of a circuit are connected
Externally
• internally
O in parallel
O in series Externally
Wires labeled "L" on a schematic
Carry power from the source
Carry low voltage power
Connect a motor controller to the motor
Connect a motor to its load Carry power from the source
When several wires follow the same path they may be represented as a ________ line on a
wiring diagram
Crosshatched
by Experts
Which of the following devices is used to make or break electrical connections
Resistor
Rheostat
Switch
Transformer Switch
Both a fuse and circuit breaker
Can be reset when an electrical problem is resolved
Create a gap by melting when there is a current overload
Must be replaced when an electrical problem is resolved
Open a circuit when there is a current overload Open a circuit when there is a current
overload
, A wiring diagram shows how the parts of a circuit are connected
Externally
• internally
O in parallel
O in series Externally
Wires labeled "L" on a schematic
Carry power from the source
Carry low voltage power
Connect a motor controller to the motor
Connect a motor to its load Carry power from the source
When several wires follow the same path they may be represented as a ________ line on a
wiring diagram
Crosshatched
