Grounding electrode - Study guides, Class notes & Summaries
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IEC YEAR 1 FINAL EXAM STUDY WITH 100% CORRECT ANSWERS 2024 LATEST UPDATE.
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What is the result if the neutral wire becomes open on a multiwire circuit having unequal loads? 
 
Select one: 
 
a. 
The load of higher resistance would overheat and probably be damaged. 
 
b. 
The load of lesser resistance would overheat and probably be damaged. 
 
c. 
No effect until one load is turned off or opens. 
 
d. 
No effect. 
The load of higher resistance would overheat and probably be damaged. 
 
 
 
Refer to Figure 128.202. ___ volts are applied across the water heater element. 
S...
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2024 update DC Third testing Questions and Answers 100% Pass
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2024 update DC Third testing Questions and 
Answers 100% Pass 
The component in which liquid vapor by absorbing heat is called? - Correct Answer ️️ - 
Evaporator 
Select the best answer electrical grounding method? - Correct Answer ️️ -Metal stake 
drive 8 foot into the ground. 
A _____ valve should be used for throttling purpose? - Correct Answer ️️ -Globe 
What is the acceptable range for residual sodium sulfite in the boiler maintain? - Correct 
Answer ️️ -30-70 
What is the B...
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NHA CET EXAM PREP Exam | Questions & 100% Correct Answers (Verified) | Latest Update | GradeA+
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What is the primary pacemaker? 
Correct Answer: SA Node 
What is a more medically correct term for the clotting of an artery? 
Correct Answer: Occlusion 
When the Atria depolarize (or contract), what is shown on the EKG tracing? 
Correct Answer: P wave 
An irregular heartbeat that is common among children is called _____ _____. 
Correct Answer: Sinus Arrhythmia 
1 sm box on an EKG strip denotes 0.04 seconds of time. How long is this represented in 
millimeters? 
Correct Answer: 1 mm 
2 
What is...
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California C10 Electrical Exam | Questions with 100% Correct Answers | Verified | Latest Update 2024
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Min #receptacles in a garage - 1 
Mobile home service equipment shall be line of sight and no more than ____ from the exterior wall of 
the home - 30' 
If a service conductor is over 300V but less than 600V, what is the minimum clearance of that service 
conductor if it runs in residential and commercial areas that are not subject to traffic? - 15' 
A power meter must be a minimum of ____ feet away from any door, gas meter, or window opening. - 
3 
A rod-type grounding electrode should have a ...
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Property and building inspection module 2 Exam Questions & Answers 100% Solved!!
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A metal underground water pipe used as part of the grounding electrode system shall be in direct contact with the earth for a minimum of ___________ feet 
A. 8 
B. 10 
C. 15 
D. 20 - ANSWER-B. 10 
 
1. Panel boards and over current protection devices are prohibited in ___ 
a. Clothes closets 
b. Sleeping rooms 
c. Garages 
d. Storage rooms - ANSWER-a. clothes closets 
 
Bonding is? 
a. Another word for grounding 
b. Joining two electrical connectors together 
c. The act of putting an "anti-oxi...
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NHA NOW EKG Technician Practice Test 2023 (solved)
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Which of the following EKG machine functions should an EKG technician use to control and regulate the height of EKG waveforms on the tracing? 
a. Speed 
b. Output display 
c. Artifact filter 
d. Gain - Answer- d. Gain 
 
Which of the following methods should a EKG technician use when removing hair from electrode placement sites for telemetry monitoring? 
a. Dry shave 
b. Wet shave 
c. Tape 
d. Clippers - Answer- d. Clippers 
 
An EKG technician notes periods of sinus arrest on a patient's EKG t...
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Module 11 - Residential Electrical Services Questions and Answers 2023 with complete solution
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Module 11 - Residential Electrical Services Questions and Answers 2023 with complete solution 
 
A small residence has a floor area of 900 square feet. What is its general lighting load? 
2,700VA 
Per NEC Table 220.54, a household with two dryers has a demand factor of __________. 
100% 
If a dwelling has two kitchen areas, then the total small appliance branch circuits required would be __________. 
four at 1,500VA each 
A lighting load of 2,700VA at 120V has an amperage of __________. 
22.5A 
...
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GROUNDING II EXAM QUESTIONS AND ANSWERS
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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...
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Property and Building Inspection Module II| Questions and Answers, 100% Correct| Latest 2024-2025
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Property and Building Inspection Module II| Questions and Answers, 100% Correct| Latest 
Property and Building Inspection Module II| 
Questions and Answers, 100% Correct| 
Latest 
The grounding electrode conductors may also be called: 
Ground Wire 
The grounding systems are connected to the house neutral at the: 
Service Box 
From the point where the ground and the neutral wires connect, there are two paths 
to ground. What are they? 
Through the neutral wire or through the grounding electr...
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ASVAB PICAT Test (Latest 2024 / 2025) | Questions and Verified Answers | Grade A
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ASVAB PICAT Test (Latest 2024 / 2025) | Questions and Verified Answers | Grade A 
 
 
 
Question: 
The starter gear disengages from the car's flywheel to avoid 
Answer: 
damage to the starter. 
 
 
Question: 
The distance between the electrode and the grounding strap of spark plug is called a 
Answer: 
Gap 
 
 
Question: 
Infiltrate most nearly means 
Answer: 
penetrate, invade 
 
Question: 
ILLUSION most nearly means? 
Answer: 
mirage, hallucination, apparition 
 
 
Question: 
Maroon most near...
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