TPC 210 Electrical Troubleshooting
Exam Questions and Answers
On .an .electrical .diagram, .a .control .relay .is .indicated .by .the .designation... .- .(correct .answer) .-CR
The .NEC .requires .a .fuse .to .be .installed .in .all .______ .conductors .- .(correct .answer) .-ungrounded
Cross-references .to .the .different .locations .of .limit .switches .in .a .diagram .are .provided .by... .- .(correct
.answer) .-arrows .next .to .the .symbols .line .number
A .control .panel .layout .shows .the... .- .(correct .answer) .-physical .arrangement .of .all .components
A .sequence .of .operation .is .used .with... .- .(correct .answer) .-an .elementary .diagram
A .riser .diagram .shows .the... .- .(correct .answer) .-power .distribution .wiring .from .input .through .output
On .a .blueprint, .wall .outlets .are .indicated .by .a .circle .with... .- .(correct .answer) .-
a .short .line .drawn .to .it
In .addition .to .the .locations .of .lighting .and .lighting .panels, .lighting .diagrams .show .the .locations .of... .
- .(correct .answer) .-telephone .outlets
A .power .installation .drawing .shows... .- .(correct .answer) .-only .power .outlets
The .actual .location .and .routing .of .circuits .is .shown .on .a... .- .(correct .answer) .-wiring .diagram
What .is .most .affected .by .overvoltage? .- .(correct .answer) .-slow .speed .motors
The .maintained .start-stop .device .provides... .- .(correct .answer) .-only .undervoltage .release
What .provides .both .overload .protection .and .short-circuit .protection .in .one .unit? .- .
(correct .answer) .-combination .motor .starter
If .a .motor .stops .for .no .apparent .reason .and .you .are .called .to .inspect .the .motor .starter, .the .first .th
ing .you .should .check .is .the... .- .(correct .answer) .-trip .levers .on .the .thermal .overload .relays
Exam Questions and Answers
On .an .electrical .diagram, .a .control .relay .is .indicated .by .the .designation... .- .(correct .answer) .-CR
The .NEC .requires .a .fuse .to .be .installed .in .all .______ .conductors .- .(correct .answer) .-ungrounded
Cross-references .to .the .different .locations .of .limit .switches .in .a .diagram .are .provided .by... .- .(correct
.answer) .-arrows .next .to .the .symbols .line .number
A .control .panel .layout .shows .the... .- .(correct .answer) .-physical .arrangement .of .all .components
A .sequence .of .operation .is .used .with... .- .(correct .answer) .-an .elementary .diagram
A .riser .diagram .shows .the... .- .(correct .answer) .-power .distribution .wiring .from .input .through .output
On .a .blueprint, .wall .outlets .are .indicated .by .a .circle .with... .- .(correct .answer) .-
a .short .line .drawn .to .it
In .addition .to .the .locations .of .lighting .and .lighting .panels, .lighting .diagrams .show .the .locations .of... .
- .(correct .answer) .-telephone .outlets
A .power .installation .drawing .shows... .- .(correct .answer) .-only .power .outlets
The .actual .location .and .routing .of .circuits .is .shown .on .a... .- .(correct .answer) .-wiring .diagram
What .is .most .affected .by .overvoltage? .- .(correct .answer) .-slow .speed .motors
The .maintained .start-stop .device .provides... .- .(correct .answer) .-only .undervoltage .release
What .provides .both .overload .protection .and .short-circuit .protection .in .one .unit? .- .
(correct .answer) .-combination .motor .starter
If .a .motor .stops .for .no .apparent .reason .and .you .are .called .to .inspect .the .motor .starter, .the .first .th
ing .you .should .check .is .the... .- .(correct .answer) .-trip .levers .on .the .thermal .overload .relays
