TPC 319 Electrical Installation
EXAM STUDY GUIDE 2026/2027
COMPLETE QUESTIONS WITH
VERIFIED CORRECT ANSWERS ||
100% GUARANTEED PASS
<NEWEST VERSION>
1. Before new equipment arrives at the plant, plans for installing it are made by
the... - ANSWER ✔ plant engineer
2. TPC 319 Electrical installation p.4
When pouring a concrete footing, you should hold the steel rods in position
with... - ANSWER ✔ tie wires
3. TPC 319 Electrical installation p.8
The best materials for filling around a foundation are gravel and ... -
ANSWER ✔ ground concrete slabs
4. TPC 319 Electrical installation p.11
, The type of bolt to anchor the equipment is usually specified by the... -
ANSWER ✔ equipment manufacturer
5. TPC 319 Electrical installation p.11
How long must new concrete sit before you can install equipment on it? -
ANSWER ✔ 28 days
6. TPC 319 Electrical installation p.13
Retainers on the sides of horizontally reciprocating equipment keep it from...
- ANSWER ✔ walking
7. TPC 319 Electrical installation p.21
To isolate anchor bolts when mounting equipment on pads, surround the
bolts with... - ANSWER ✔ neoprene tubing
8. Article 430, the most widely used part of the NEC chapter 4 deals with
______ installation requirements. - ANSWER ✔ motor
9. TPC Electrical Safety & Protection
NEC article 760 covers the special installation requirements of... -
ANSWER ✔ fire alarms
,10.TPC Electrical Safety & Protection
A tools grounding wire carries current when... - ANSWER ✔ a ground fault
occurs
11.TPC Electrical Safety & Protection
To evaluate receptacle wiring and ground quickly, use a... - ANSWER ✔
receptacle tester
12.TPC Electrical Safety & Protection
Class C fire extinguisher is used for what type of fire? - ANSWER ✔
electrical
13.TPC Electrical Safety & Protection
What is the best course of action to take after a circuit breaker trips? -
ANSWER ✔ Determine what caused it to trip
14.TPC Electrical Safety & Protection
, What kind of temperature detector consists of a calibrated wire enclosed in a
protective shield? - ANSWER ✔ Resistor
15.TPC Electrical Safety & Protection
The disadvantage of using line fuses to protect electric motors is that they
only protect against... - ANSWER ✔ Excess current
16.TPC Electrical Safety & Protection
The motor-running overcurrent protection device on a motor is usually an... -
ANSWER ✔ Overload relay
17.TPC Electrical Safety & Protection
Single phasing in a three phase motor occurs when it... - ANSWER ✔
continues running after one phase has been lost
18.TPC Electrical Safety & Protection
EXAM STUDY GUIDE 2026/2027
COMPLETE QUESTIONS WITH
VERIFIED CORRECT ANSWERS ||
100% GUARANTEED PASS
<NEWEST VERSION>
1. Before new equipment arrives at the plant, plans for installing it are made by
the... - ANSWER ✔ plant engineer
2. TPC 319 Electrical installation p.4
When pouring a concrete footing, you should hold the steel rods in position
with... - ANSWER ✔ tie wires
3. TPC 319 Electrical installation p.8
The best materials for filling around a foundation are gravel and ... -
ANSWER ✔ ground concrete slabs
4. TPC 319 Electrical installation p.11
, The type of bolt to anchor the equipment is usually specified by the... -
ANSWER ✔ equipment manufacturer
5. TPC 319 Electrical installation p.11
How long must new concrete sit before you can install equipment on it? -
ANSWER ✔ 28 days
6. TPC 319 Electrical installation p.13
Retainers on the sides of horizontally reciprocating equipment keep it from...
- ANSWER ✔ walking
7. TPC 319 Electrical installation p.21
To isolate anchor bolts when mounting equipment on pads, surround the
bolts with... - ANSWER ✔ neoprene tubing
8. Article 430, the most widely used part of the NEC chapter 4 deals with
______ installation requirements. - ANSWER ✔ motor
9. TPC Electrical Safety & Protection
NEC article 760 covers the special installation requirements of... -
ANSWER ✔ fire alarms
,10.TPC Electrical Safety & Protection
A tools grounding wire carries current when... - ANSWER ✔ a ground fault
occurs
11.TPC Electrical Safety & Protection
To evaluate receptacle wiring and ground quickly, use a... - ANSWER ✔
receptacle tester
12.TPC Electrical Safety & Protection
Class C fire extinguisher is used for what type of fire? - ANSWER ✔
electrical
13.TPC Electrical Safety & Protection
What is the best course of action to take after a circuit breaker trips? -
ANSWER ✔ Determine what caused it to trip
14.TPC Electrical Safety & Protection
, What kind of temperature detector consists of a calibrated wire enclosed in a
protective shield? - ANSWER ✔ Resistor
15.TPC Electrical Safety & Protection
The disadvantage of using line fuses to protect electric motors is that they
only protect against... - ANSWER ✔ Excess current
16.TPC Electrical Safety & Protection
The motor-running overcurrent protection device on a motor is usually an... -
ANSWER ✔ Overload relay
17.TPC Electrical Safety & Protection
Single phasing in a three phase motor occurs when it... - ANSWER ✔
continues running after one phase has been lost
18.TPC Electrical Safety & Protection
