6A29 - The formula for finding power in a DC circuit when current and voltage are known:
- Correct answer
A.P = EI
-
B.P = ( I squared ) R
-
C.PF = W/IE
-
D.None of the above
This question is one of 100 in FCC Radiotelegraph Element 6 2014. Test yourself on all of them.
Practice quiz FlashcardsLog in to add an explanation.
Advertisement