Part A What is the resistance of a computer monitor that draws an rms current of...
Part A
What is the resistance of a computer monitor that draws an rms current of 0.437 A when connected to a 120-V outlet?
r=ohm?
Part B
What is the peak current of a computer monitor?
i0=?a
Part C
What is the power level of a computer monitor?
p=?w
Homework Answers
a)
i = V/R = 120 / 0.437 = 274.6 ohm
b)
io = i sqrt (2) = 0.437* sqrt (2) = 0.618 A
c)
P = i V = 120 * 0.437 = 52.44 W
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