Texas Home Inspector Electrical /ETCP Electrical /Fundamentals of Electricity/Electrician s Licensing/Master Electrician Exam Package Deal Full Solutions Pack

Which of the following is the most important advantage of AC power over DC power? A. Easy to change the values of I and E B. Easy to Generate C. Saves weight D. None of the Above - ANSWER-Easy to change the values of I and E __________ is created by the AC generator. A. rectifier B. sine ...

A measurement of how much electricity is being used in one second is a(n) _____. Select one: a. volt b. kilowatt c. watt d. ohm - ANSWER-watt A positive electrode is called a(n) _____. Select one: a. modality b. cathode c. active electrode d. anode - ANSWER-anode A special device th...

Cable Pick - ANSWER-Length = A + B - C Passive Load - ANSWER-A load in which the resistance doesn't change if the applied voltage changes. Active Load - ANSWER-A load in which the power consumed doesn't change if the applied voltage changes. Servicing Chain Motor - ANSWER-Check Voltage to...

True - ANSWER-T or F: Matter has mass and occupies space. False - ANSWER-T or F: Matter can exist in only two states: solid or liquid. unidirectional - ANSWER-Direct current is described as _______________. bidirectional - ANSWER-Alternate current is described as ______________. Direct -...

The minimum size equipment grounding conductor for a 100 ampere, 120/240 volt single phase underground dwelling feeder whose ungrounded conductors have been increased in size from 3 AWG copper to 1 AWG copper is __ AWG copper Ampacities, Grounding 250.122(B) Table 250.122 Table 8 Ch 9 - ANSWER...

NEC Article ______ defines breakers and fuses. - ANSWER-According to NEC Article 100, a device that opens and closes a circuit by nonautomatic means automatically closes for a predetermined overcurrent. Annex _____ of NEC covers conduit fill. - ANSWER-Annex C of NEC covers conduit and tubing fill...

An electrical appliance is rated at 1,500 watts, and is connected to 120 volts. What is the resistance associated with this appliance? - ANSWER-9.6 ohms What is the greatest root-mean-square (effective) difference of potential between any two conductors of a circuit defined as? - ANSWER-Voltage ...

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...

A ______ is a drawing that shows the length, height and depth of an object in one view. - ANSWER-Pictorial Drawing All industrial and commercial circuits include 5 basic parts. What is not one? - ANSWER-Terminals An automatically controlled circuit is any circuit that requires a person to init...

What is the relationship between electric charge and electric current? - ANSWER-Electric current is the rate of movement of electrical charges. A flow of electrons occurs when a battery and conductors form a closed loop. Where do these electrons come from? - ANSWER-They are always present in the ...