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ENERGY INDUSTRY FUNDAMENTALS: MODULE 4, UNIT A VOCABULARY ENERGY INDUSTRY FUNDAMENTALS: MODULE 4, UNIT A VOCABULARY 1 2 3 4 5 6 7 $100 $200 $500 $1,000 $2,000 $4,000 $8,000 8 $16,000 9 $32,000 10 $64,000 11 $125,000 12 $250,000 13 $500,000 14 $1,000,000 “Phone a friend” Ask the audience What is the rigid support structure for overhead electric power lines? A – transmission tower A – transmission tower B – right of way C – step-up transformer D – generator What is the bulk transfer of high voltage electrical from generating plant to substations? D – electric power transmission A – electric power distribution B – electric power conversion C – electric subtransmission D – electric power transmission What is the interconnected electric generation, transmission, and distribution system called? B – electric power grid A – electric load B – electric power grid C – electric highway D – electric supersystem What is the final component of the electric power system which delivers power to residential customers? B –distribution system A – transmission system B – distribution system C – generation system D – substations Where would you find the equipment within the transmission and distribution system for transforming and routing electric power? A – substation A – substation B – overhead transmission lines C – generation plant D – step-up transformer What do you call land set aside for transmission towers, lines and other utility facilities? D – right of way A – safety zone B – restricted land C – precautionary zone D – right of way High voltage electricity that is converted to higher voltage is said to be________________? A – stepped up A – stepped up B - transformed C – stepped down D – switched up What piece of equipment has more turns in its primary winding than in its secondary winding? C – step-down transformer A – step-up transformer B – transmission switch C – step-down transformer D – conductor What part of the electric power system carries reduced voltages from the transmission line system to the distribution system? D – subtransmission system A – high voltage direct current B – subtransformer system C – switching station D – subtransmission system What is the name of the process for connecting transmission lines to (and disconnecting them from) the system? A – transmission switching A – transmission switching B – switching stations C – transformation D - subtransmission What do you call a reduction in voltage between the source and load due to electrical resistance? C – voltage drop A – reactance B – impedance C – voltage drop D – stepping down What do you call the maximum amount of power a transmission line can carry before it starts having heat-related problems? C – thermal limit A – reactance B - resistance C – thermal limit D – corona discharge What is the term for opposition to AC flow due to a buildup of electric or magnetic fields? B – reactance A – resistance B – reactance C – impedance D – capacitance What is the name of the instrument used to measure and display waveforms created by an electrical current? D – oscilloscope A – voltmeter B – voltaic cell– C – insulator D – oscilloscope Winner! ENERGY INDUSTRY FUNDAMENTALS: MODULE 4, UNIT A VOCABULARY