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IEC Lesson 104 HW 2024 Verified Questions & Answers 100% Correct
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IEC Lesson 104 HW 2024 Verified Questions & Answers 100% Correct
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IEC Lesson 104 HW.pdf file:///C:/Users/HP/Desktop/pppppp/IEC%20Lesson%20104%20HWIEC Lesson 104 HW
1. A particular load is rated to use 2.2 KW at 240 volts.This load is connectedto a 2-pole
breaker in a panel using 12 AWG conductors. How much current will this load draw?
ANS 9.2
2. Opposite charges .
ANS attract
3. force is the component of a circuit that causes electrons to flow.
ANS Elec-tromotive
4. DC is an abbreviation for .
ANS Direct Current
5. Two particles that have opposite charges (one + and the other -) will
each other.
ANS attract
6. Current is measured in .
ANS amperes
7. In the international system of units, the prefix kilo- means .
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,IEC Lesson 104 HW.pdf file:///C:/Users/HP/Desktop/pppppp/IEC%20Lesson%20104%20HW
ANS thousand8. .0000001 A = µA
ANS .1
9. 30 µA = A
ANS .00003
10. How would 13,800 volts be written in metric notation?
ANS 13.8 kV
11. If you can, you should back up a truck looking over shoulder.
ANS your left
12. Before backing up a vehicle, you should .
ANS walk around and scope out thearea
13. It is best to have a spotter on hand when backing a truck.
ANS True
14. If you leave your trailer at the dock, be sure to chock its wheels.
ANS True
15. A particular load is rated to use 2.2 KW at 240 volts. If two of these loads are
connected to the same circuit, the total circuit current is that of one load.
ANS double
16. Electrical current is the flow of
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