ELECTRICAL LEVEL 3 MODULE 1 LOAD
CALCULATIONS AND BRANCH FEEDER
CIRCUITS EXAM(ACTUAL EXAM) WITH
CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+ 2026
What is the voltage drop for a 120V, single-phase, two-wire
branch circuit, 100' long, using copper conductors of 6,530
circular mils with a noncontinuous load of 13A? 5.14V -
ANSWERS-5.14V
What size copper conductor would be required for a 240V,
1Ø circuit supplying a noncontinuous load of 27.5A at a
distance of 145', and a maximum voltage drop of 3%? -
ANSWERS-No. 10
When connected to 15A or 20A multi-outlet general-
purpose branch circuits, which of the following shall not
exceed 50% of the branch circuit ampere rating? -
ANSWERS-Fastened-in-place utilization equipment
, The allowable ampacity for eleven No. 12 THHN copper
conductors in a cable must be adjusted by - ANSWERS-50%
The load for 10' of multi-outlet assembly used to supply
several loads simultaneously is - ANSWERS-1,800VA
The maximum size dual-element fuse for a 40hp, 3Ø, 460V
motor with a Design Letter D is - ANSWERS-100A
What is the demand load for one household range with a
nameplate rating of 11.75kW, 240V, 1Ø? - ANSWERS-8kW
What is the current-carrying capacity for No. 6 THWN
aluminum conductors in conduit run through an ambient
temperature of 38°C? - ANSWERS-44 Amps
What is the lighting load on a 120V circuit for six 100W
incandescent lights and four fluorescent fixtures with a
ballast rating of 1.5A, all operating continuously for 8 hours
per day? 13.75A - ANSWERS-13.75A
CALCULATIONS AND BRANCH FEEDER
CIRCUITS EXAM(ACTUAL EXAM) WITH
CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+ 2026
What is the voltage drop for a 120V, single-phase, two-wire
branch circuit, 100' long, using copper conductors of 6,530
circular mils with a noncontinuous load of 13A? 5.14V -
ANSWERS-5.14V
What size copper conductor would be required for a 240V,
1Ø circuit supplying a noncontinuous load of 27.5A at a
distance of 145', and a maximum voltage drop of 3%? -
ANSWERS-No. 10
When connected to 15A or 20A multi-outlet general-
purpose branch circuits, which of the following shall not
exceed 50% of the branch circuit ampere rating? -
ANSWERS-Fastened-in-place utilization equipment
, The allowable ampacity for eleven No. 12 THHN copper
conductors in a cable must be adjusted by - ANSWERS-50%
The load for 10' of multi-outlet assembly used to supply
several loads simultaneously is - ANSWERS-1,800VA
The maximum size dual-element fuse for a 40hp, 3Ø, 460V
motor with a Design Letter D is - ANSWERS-100A
What is the demand load for one household range with a
nameplate rating of 11.75kW, 240V, 1Ø? - ANSWERS-8kW
What is the current-carrying capacity for No. 6 THWN
aluminum conductors in conduit run through an ambient
temperature of 38°C? - ANSWERS-44 Amps
What is the lighting load on a 120V circuit for six 100W
incandescent lights and four fluorescent fixtures with a
ballast rating of 1.5A, all operating continuously for 8 hours
per day? 13.75A - ANSWERS-13.75A
