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Ohm's Law
» 5 » d
The voltage to cause a current of 4.4 ampere in a 50 ohm resistance is:
a. 2220 volt
b.
220 volt
c. 22.0 volt
d.
0.222 volt
Your answer "d" is not correct. "b" is the right answer.
E = I x R
= 4.4 x 50
= 220 volts.
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