Load power - Study guides, Class notes & Summaries

Level 2 Module 1 Alternating Currents 2:1 What is the step-down turns ratio of a transformer with 200 turns in the primary and 100 turns in the secondary? induced high voltage Opening the secondary of a CT under load will cause a dangerous level of___. 40Hz What is the hertz rating of an AC circuit if the frequency is 20 cycles per 1/2 second? 340V Given: A circuit has an rms voltage of 120VAC. What is the peak-to-peak voltage? 175V A circuit has a peak voltage of 275V....

CCDS IBHRE Exam With 100% Correct Answers 2023 Rheobase the lowest point on a strength duration curve at an infinitely long pulse duration Chronaxie time the pulse width at twice the rheobase value. It approximates the most efficient stimulation pulse duration Charge (formula) Charge= I(current) x T(time) Furman's formula Energy(microjoules)= I(current)xV(voltage)xT(pulse width) Ohms law formula Voltage(electromotive force)= I(current/flow of electrons) x R(res...

NETA III 2023-2024 Exam Questions with Correct Answers The alternate source for emergency systems are required to be equipped with ground-fault protection of equipment. - ANSWER False Which ANSI/IEEE standard covers SF6 circuit breakers? - ANSWER C37.04 You measure the winding resistance of a 12.4kV, 1000kVA, Delta-Delta connected transformer with a 100A test set. H1-H2 measures 42.0 microhms, H2-H3 measures 41.9 microhms, and H3-H1 measures 84.0 microhms. What can you conclud...

Hydro elevators in low rise applications do not need an _____ _____ room. (Ans- overhead machine Some advantages of hydros are lower equipment and building construction costs because the load of a hydro is carried to the _____ where as the load of a traction car is carried by the _____ _____. (Ans- ground, building structure When drilling the jack hole, the only proper way to determine if the hole is plumb is to remove the drill stem and bit and use a _____ _____. (Ans- Spider Bob T...

COSC 325 – Final | Exam Questions With Verified Correct Answers| Latest Update Conductor - ANSWER material that has very little resistance and permits electrons to move through it easily Insulator - ANSWER any material that has a very high resistance and resists the flow of electrons Generated electricity - ANSWER the alternating current (AC) created by power plant generator Three phase - ANSWER three distinct wave cycles, 3-wires, 415V Single phase - ANSWER power supply has o...

Massachusetts 1B Hoisting License Exam Prep Questions And Answers Latest Updated 2024/2025 | Scored A+. manufacturer's specification: all hoisting machinery shall be operated in accor- dance with the: 2.  inoperable and secure: maintenance repair and refueling shall be done when the machine is: 3.  daily: visual inspection shall be made of wire ropes, bearings, gears, friction clutches, brakes, chain drives and other parts subject to wear on all hoisting machinery to ens...

EXOS Performance Specialist Certification Exam Questions With 100% Correct Answers Method - answera procedure, technique, or single way of doing something Systems - answera coordinated body of methods Mission Statement - answerProvide the finest performance systems, specialists, and facilities seamlessly integrated to efficiently and ethically enhance our athlete's performance Goals - answerImprove performance, decrease injuries, motivate through education, produce results System Pilla...

What is the allowable cargo load of the LUH-72A in its normal configuration when used for MEDEVAC operations? 2 litter, 1 medic, and 5 ambulatory. What is the primary use for the CH-47 when used during CASEVAC missions? Mass Casualty Evacuation. What is the crew of a LUH- 72A when not being used for MEDEVAC operations? (4)Pilot, Co Pilot, Crew Chief, and In-Flight Medic. What is the total length of the high performance utility hoist? 256ft. When used for CASEVAC o...

The problem that my community is facing is continuous load shedding. Load-shedding negatively affects many sectors throughout South Africa and contributes significantly to the rapidly declining economy. Eskom’s power outages cripple the community’s most vulnerable members, educational institutes, agricultural sectors, domestic and international tourism industry, small business enterprises, health care providers, and many other essential services. Body Load-shedding profoundly affects th...

Electrician NCCER Test Questions and Answers Latest Updated 2024/2025 | Graded. What is a dropout plate? Metal plate with a curve surface for cable to follow as it passes from the tray All of the following are common service voltages in the United States Except: 372/575 3- Phase, 4-wire What does a GFCI breaker do? Opens a circuit to prevent operation of an electrical device What will happen when one or more coils in a winding are grounded? The motor will automatically blow fuses eight in...