Electrical stuvia - Study guides, Class notes & Summaries

D - ANSWER-ABYC standard ________ applies to inverters A. E-2 B. A-27 C. A-28 D. A - 31 A - ANSWER-A true RMS voltmeter is required to accuralty check output voltage from a(n): A. non-sinusoidal output inverter B. Isolation transformer C. Inverter DC input D. Galvanic isolator C - ANSWER-An AC voltmeter is required at the panel if the boat is equipped with: A. A DC windlass B. An AC- powered water heater C. An inverter D. AC- powered reading lamps C - ANSW...

Master Electrical Closed Book Exam Questions and Answers 100% CorrectMaster Electrical Closed Book Exam Questions and Answers 100% CorrectMaster Electrical Closed Book Exam Questions and Answers 100% CorrectMaster Electrical Closed Book Exam Questions and Answers 100% Correct XC - ANSWER-______ is the letter(s) used to indicate capacitive reactance in a circuit. A) XL, B) Z, C) HZ, D) XC Conductors drawn from a copper-clad aluminum rod with the copper metallurgically bonded to an aluminum...

Contractor's Manual - Planning Check list for starting a business includes: Nature of your business or service, markets, competition, expense of start-up, projecting income and expenses, legal types of businesses, employment, taxes, regulations, financing, site locations, leasing arrangements, insurance coverage, record keeping, advertising & marketing. Contractor's Manual - Planning The duties of an effective and responsible manager include: Planning, Organizing, Directing, C...

Residential Electrical inspection (Internachi How to Perform Electrical Inspection) with Complete Solutions. Residential Electrical inspection (Internachi How to Perform Electrical Inspection) with Complete Solutions. Residential Electrical inspection (Internachi How to Perform Electrical Inspection) with Complete Solutions. Residential Electrical inspection (Internachi How to Perform Electrical Inspection) with Complete Solutions. Residential Electrical inspection (Internach...

Split-phase motor PSC CSCR Shaded pole motor Resistance reading to ground from the terminal of a good compressor CSR Best starting and running single-phase compressor - ANSWERA. Uses a start and run winding B. Uses a run capacitor C. Uses a run capacitor, start capacitor, and potential relay D. Simplest motor E. 3 megohms F.Only uses a start capacitor G. CSCR motor How much resistance will be measured in a circuit with 240V and amp draw of 10A? - ANSWER24Ω

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...

NYC Master Electrical Exam 2024 Questions and Answers 100% CorrectNYC Master Electrical Exam 2024 Questions and Answers 100% CorrectNYC Master Electrical Exam 2024 Questions and Answers 100% CorrectNYC Master Electrical Exam 2024 Questions and Answers 100% Correctneutral point - ANSWER-The common point on a wye-connection in a polyphase system or midpoint on a single phase, 3-wire system, or midpoint of a single phase portion of a 3-phase delta system, or a midpoint of a 3-wire, direct current s...

What is the function of an electrical Ground fault circuit interrupter? - ANSWERSIt interrupts the electric power within 1/40 of a second When in use, electrical power tools and cords must - ANSWERSMake use of ground fault circuit interrupters or be a part of an assured grounding conductor program If a supervisor is given authority by the general manager to stop operations site whenever he or she observes an imminent danger situation. What is this authority

Insulated Metallic Hanger Clamps - ANSWER -What type of clamps are to be used for supporting wire bundles when routed over engines and machinery? 40 lbs (E-11 Table XV) - ANSWER -What tensile force must a 10 Gauge crimp connector withstand for one minute? 36 inches - ANSWER -What is the max allowed unsupported cable length for battery cables? True - ANSWER -T or F: Running AC and DC conductors together is allowed so long as the AC conductors are sheathed. C. Unwanted open - ANSWER -T...

What is the max voltage to charge most gell cell batteries? - ANSWER 14.1 volts Range of specific gravity in fully charged 12v battery? - ANSWER 1.260 to 1.285 Fully Charged battery is _____ volts. - ANSWER 12.6 Batteries create ______ gas. - ANSWER Hydrogen Two twelve volt batteries in parallel will create ________ volts - ANSWER 12.6 (amperage doubles) Two 12V batteries in series creates _______ volts, but amperage remains the same - ANSWER 24V This type of battery is charact...