One circular mil is the a - Study guides, Class notes & Summaries

Master Electrical REAL Exam Questions And Correct Answers | Verified Control the speed of the motor - ANSWER The purpose of having a rheostat in the field of a DC shunt motor is to ________. An ammeter, a wattmeter, and a voltmeter - ANSWER You are to check the power factor of a load, you cannot get a power factor meter, you would use__________. Lead sheath - ANSWER High voltage cable which is to be installed in underground ducts is generally protected with a __________. Lower watt...

A(n) ? is a premises wiring system where power is derived from a source of electric energy or equipment other than a service. Such systems have no direct connection from circuit conductors of one system to circuit conductors of another system, other than those established through bonding or grounding connections. - Answer-separately derived system Which of the following is typically not a separately derived system? - Answer-a. Autotransformer with a grounded conductor common to both the prima...

Master Electrician VERIFIED ARELEADY PASSED TEST That portion of a wiring system extending beyond the final overcurrent device is called the: - ANSWER branch circuit The final sum of the computed loads, based on the minimum code requirements, is the - ANSWER Calculated load As compared to #10, a #8 wire of the same Iength has less: - ANSWER Resistance One circular mil is the area of a circle whose diameter is: - ANSWER 0.001 inch A round bus-bar one inch in diameter, has a circul...

Master Electrician Exam Review With Expert Verified Answers 2024 Branch circuit Correct Answer That portion of a wiring system extending beyond the final overcurrent device is called the: Calculated load Correct Answer The final sum of the computed loads, based on the minimum code requirements, is the Resistance Correct Answer As compared to #10, a #8 wire of the same Iength has less: 0.001 inch Correct Answer One circular mil is the area of a circle whose diameter is: 1,000,000 c...

Master Electrician VERIFIED ARELEADY PASSED TEST That portion of a wiring system extending beyond the final overcurrent device is called the: - ANSWER branch circuit The final sum of the computed loads, based on the minimum code requirements, is the - ANSWER Calculated load As compared to #10, a #8 wire of the same Iength has less: - ANSWER Resistance One circular mil is the area of a circle whose diameter is: - ANSWER 0.001 inch A round bus-bar one inch in diameter, has a circul...

Stationary Engineer Electric Exam Questions and Answers Latest 2024/2025 (Graded) An AC circuit consists only of a pure inductance and a power source. The relationship between the voltage and the current in this circuit is that the - Answer current lags the voltage The power factor of a load is equal to the ____________ power divided by the ____________ power. - Answer True ; apparent A 10-ohms and 20-ohms resistor are connected in parallel. The total line current drawn by this parallel co...

branch circuit - ANSWER-That portion of a wiring system extending beyond the final overcurrent device is called the: Calculated load - ANSWER-The final sum of the computed loads, based on the minimum code requirements, is the Resistance - ANSWER-As compared to #10, a #8 wire of the same Iength has less: 0.001 inch - ANSWER-One circular mil is the area of a circle whose diameter is: 1,000,000 cm - ANSWER-A round bus-bar one inch in diameter, has a circular mil area of: four times a...

Electrician NCCER Questions and Answers Already Passed Which article of the NEC covers grounding? - Answer ️️ -Article 250 What is a dropout plate? - Answer ️️ -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: - Answer ️️ - 372/575 3-Phase, 4-wire What does a GFCI breaker do? - Answer ️️ -Opens a circuit to prevent operation of an electrical device What will happe...

Which article of the NEC covers grounding? Article 250 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 incandescent lighting fix...

The electrical NCCER test Questions and Answers 100% Accurate Which Article of the NEC covers grounding? article 250 Which of the following is a 90 degree, explosion proof fitting? GUAL What is a dropout plate? Metal plate with a curved 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 ...