Megohmeter - Study guides, Class notes & Summaries

Level 2 NETA Study Guide Exam Questions and Answers 100% Correct Portable ladders should extend... - CORRECT ANSWER-At least 3 feet above the landing. Electrical fires belong in what class? - CORRECT ANSWER-Class C What is a confined space? - CORRECT ANSWER-Any space having limited openings for entry and exit, unfavorable ventilation, or not designed for continuous worker occupancy. Entry permits must be signed by who? - CORRECT ANSWER-Trained individual serving as entry supervisor...

NCCER Test A UL listed rod type ground electrode must have minimum length of 8'' in a circuit of pure capacitance, the current leads the voltage by 90 degrees The standard unit for measuring the cross sectional area of wire is the circular mil the drawing scale is most likely to be found in the drawing title block what is the minimum number of overload sensing units required for all three phase motors 3 what is the resultant distance between center bends for a 10...

Portable ladders should extend... - Answer-At least 3 feet above the landing. Electrical fires belong in what class? - Answer-Class C What is a confined space? - Answer-Any space having limited openings for entry and exit, unfavorable ventilation, or not designed for continuous worker occupancy. Entry permits must be signed by who? - Answer-Trained individual serving as entry supervisor. What is the maximum AC voltage of class 2 gloves? - Answer-17,000 Hard hats suitable for low-v...

Which tool is most approprite to clean battery connections? A. B. C. D. - ANSWER The minimum amp circuit breaker that should be used to protect 120V water heater circuit with a 1600-watt element would be rated at _________ amps. A. 15 B. 10 C. 20 D. 30 - ANSWER A. 15 When testing for excessive EMF emissions near a conductor or appliance, the tool of choice is a(an): A. Ohmmeter B. DVOM C. Gauss meter D. infrared sensor - ANSWER C. Gauss meter The primary problem with using...

Which tool is most approprite to clean battery connections? A. B. C. D. - ANSWER The minimum amp circuit breaker that should be used to protect 120V water heater circuit with a 1600-watt element would be rated at _________ amps. A. 15 B. 10 C. 20 D. 30 - ANSWER A. 15 When testing for excessive EMF emissions near a conductor or appliance, the tool of choice is a(an): A. Ohmmeter B. DVOM C. Gauss meter D. infrared sensor - ANSWER C. Gauss meter The primary problem with using...

ABYC Electrical Exam Questions With 100% Correct Answers Which tool is most approprite to clean battery connections? A. B. C. D. - Answer- /.The minimum amp circuit breaker that should be used to protect 120V water heater circuit with a 1600-watt element would be rated at _________ amps. A. 15 B. 10 C. 20 D. 30 - Answer-A. 15 /.When testing for excessive EMF emissions near a conductor or appliance, the tool of choice is a(an): A. Ohmmeter B. DVOM C. Gauss meter D. infrared ...

CMGT 235 exam 3 Top Exam Questions & Answers, 100% Accurate. Define Electricity - -The movement of electrons from atom to atom Define valence shell - -Is the outermost shell of an atom and contains the electron that form new compounds What is a transformer and how is it used? - -Is an electrical device that uses electromagnetism to change (step up/down) ac voltage from one level to another Why is the U-shaped blade of a plug longer than the current-carrying blades? - -The added le...

MK1 SWE 2024 QUESTIONS | Actual Exam Questions | 100% Correct Answers | Verified 2024 Version What allows a compressor to start at a reduced load? - unloader Type of hydraulic pump widely used in USCG - vane pump What is an ammeter used for - measuring either direct or alternating electric current, in amperes. what is used to measure resistance and continuity - an ohmmeter Two 12v batteries in series, what is the output - creates 24v, amps stays the same what is used between the MDE and ...

1. A UL listed rod type ground electrode must have minimum length of: 8'' 2. in a circuit of pure capacitance, the current leads the voltage by: 90 degrees 3. The standard unit for measuring the cross sectional area of wire is the: - circular mil 4. the drawing scale is most likely to be found in the: drawing title block 5. what is the minimum number of overload sensing units required for all three phase motors: 3 6. what is the resultant distance between center bends for a 10-inch offse...