Search
Ask a question
0 0

is it 2x the current

38Calculate the current in the 240-_ filament of a bulb
connected to a 120-V line.
Power _ IV
Tutors, please sign in to answer this question.

1 Answer

Volt-Amps = Watts
 
VI = P
 
(120 volts) I = 240 watts
 
I = 240/120 = 2 amperes