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17.35 ma of current is flowing though a brown-red-brown resistor,what is v

1 Answer

4 votes

Answer:

2.1V

Step-by-step explanation:

brown-red-brown = 120Ω

V = I·R = 17.35 · 120 = 2.082V

However, the tolerance of the resistor is at least 10%, so you can't express the voltage that accurate.

User Mike Goodwin
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