Iec lesson 101 - Study guides, Class notes & Summaries

IEC Lesson 101 Worksheets Questions and Answers Graded A+ A unit of an electrical system, other than a conductor, that carries or controls electric energy as its principal function is referred to as an______? device Article______in the NEC distinguishes between an outlet and a receptacle 100 Current is represented by the letter or symbol I Navigating the NEC should be similar to knowing how to find information in a phone book Opposition to current flow is generally termed resi...

1. The unit of measurement for resistance is represented by the letter or symbol ANS © 2. Current is represented by the letter or symbol ANS I 3. Power is represented by the letter or symbol ANS P 4. Voltage is is similar to in a water pipe ANS Pressure 5. Wattage is often compared to ANS work done 6. Which abbreviation is NOT typically associated with wattage? ANS V 7. Opposition to current flow is generally termed ANS resistance 8. Which of the following is NOT an "outlet"? ...

The unit of measurement for resistance is represented by the letter or symbol - Ω Current is represented by the letter or symbol - I Power is represented by the letter or symbol - P Voltage is is similar to _____ in a water pipe - Pressure Wattage is often compared to - work done Which abbreviation is NOT typically associated with wattage? - V Opposition to current flow is generally termed - resistance Which of the following is NOT an "outlet"? - switch The NEC considers which of the ...

The unit of measurement for resistance is represented by the letter or symbol - ANS Ω Current is represented by the letter or symbol - ANS I Power is represented by the letter or symbol - ANS P Voltage is is similar to _____ in a water pipe - ANS Pressure Wattage is often compared to - ANS work done Which abbreviation is NOT typically associated with wattage? - ANS V