Awg - Study guides, Class notes & Summaries

circuit breaker mean? a. The breaker is inexpensive b. The breaker will have lots of nuisance trips c. The breaker will trip out regardless of conditions d. The breaker will only trip at 150% of its rated amperage b. 8 amps (E-11 Table XII Conductor Ampacity - Flexible Cords) - ANSWER maximum current carrying capacity for an flexible cord of 16 AWG with 2 current carrying conductors inside the engine spaces is a. 6 amps b. 8 amps c. 10 amps d. 20 amps c. only in one direction - ANS...

NICET Level 1 Fire Alarms (Latest 2024/ 2025 Update) Qs & As| 100% Correct| Grade A (Verified Answers) Q: Which of the following conductor types is an acceptable substitute for FPLR? Answer: FPLP, CMP Q: Consider the use of PLFA fire alarm cable. The size of conductors in multiconductor cable shall not be smaller than____ AWG? Answer: 26 AWG Q: You are using a power tool that has a 3 prong (grounded) plug. The only outlets available are 2 prong (non grounded). What...

IEC Midterm Semester 1 Questions and Answers Already Passed ___is the force that causes current to flow. Voltage .055 mA = ____ A .000055 1.2 MV= ___ V 1,200,000 10 A = ____ kA or KA .01 112.3 V=___mV 112,300 72 mV= ____ V .072 A 150 kW generator produces___Watts of power. 150,000 A 4 AWG THHN/THWN copper conductor can carry a maximum of___Where installed in a temperature of 139*F 67.45 A circuit is to be run to a parking lot light. The blueprints call for you to r...

IEC YEAR 1 EXAM WITH REAL QUESTIONS AND WELL VERIFIED ANSWERS | ALREADY GRADED A+ | GUARANTEED PASS | LATEST VERSION What is the percentage of voltage drop on a 120-volt circuit? 12 AWG copper conductors were used and the load draws 20 amperes. The distance from the panel to the load is 100 feet. Use K = 12 to calculate the voltage dropped in the conductors. - ANSWER-6% What is the voltage drop on a 120-volt circuit? The circuit uses 12 AWG copper conductors ...

HVAC Gas Heat Certification Exam (Latest 2024 / 2025 Update) 100% Correct Questions and Verified Answers | Grade A Question: A technician wraps a thermostat wire ten times around his clamp-on ammeter and measures 5.5 amps between R and W terminals on the thermostat sub-base. He should set the heat anticipator to Answer: 5.5 Question: A gas valve with 100% shut-off means Answer: Gas to a pilot and manifold is shut-off Question: A gas furnace has an electronic control...

A ? is defined as the circuit conductors between the final overcurrent device protecting the circuit and the outlet(s). - Answer-branch circuit A ? includes all circuit conductors between the service equipment, the source of a separately derived system, or other power supply source, and the final branch-circuit overcurrent device. - Answer-feeder A grounding electrode system is generally required for each building or structure served by a feeder. - Answer-True According to the NEC, that...

Journeyman Practice Test Questions and Answers 100% CorrectJourneyman Practice Test Questions and Answers 100% CorrectJourneyman Practice Test Questions and Answers 100% CorrectJourneyman Practice Test Questions and Answers 100% Correct There are six conductors in a raceway connected to 75° rated breakers. Each wire has a 70-amp load using THHN conductors. The minimum size conductor used are #__________ AWG. a. 4 b. 6 c. 8 d. 10 - ANSWER-a Thermal insulation shall not be installed with...

BICSI Installer1 CALT Exam Prep Exam | Questions and Answers Graded A+ Latest 2024/2025 American Wire Gauge (AWG) - CORRECT ANSWER A system used to provide a standard reference for comparing various physical demensions of conductor materials. The greater the wire diameter the smaller the AWG value. Attenuation - CORRECT ANSWER The decrease in magnitude or the power loss of a signal that propagates between two points, expressed in (dB) as the ratio of received signal to transmitted ...

NEC 2011 Journeyman Electrical Exam Study Guide (Michigan) Grounding and Bonding: Where outside, aluminum or copper-clad aluminum grounding electrode conductors shall not be terminated within ____in. of Earth. A. 12 in. B. 18 in. C. 24 in. D. 36 in. - B. 18 in. 250.64(A) Temporary Installations: When used by personnel during construction, remodeling, maintenance repair, or demolition of a building, GFCI (ground fault circuit interrupter) protection is required for all 125 ...

The minimum size equipment grounding conductor for a 100 ampere, 120/240 volt single phase underground dwelling feeder whose ungrounded conductors have been increased in size from 3 AWG copper to 1 AWG copper is __ AWG copper Ampacities, Grounding 250.122(B) Table 250.122 Table 8 Ch 9 - ANSWER 4 The continuity of the grounded conductor shall depend on a busbar or __ only. Continuity, Grounded conductors 200.12 - ANSWER wire. Each multi-wire branch circuit shall be provided with...