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Home Q & A Board Science-Related Homework Help Engineering Electrical Engineering
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Johnni Johnni
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6 years ago
Four series resistors are connected across a 30 V source and carry 0.125 mA. If R1 = 10 k, R2 = 33 k and R3 = 47 k, what is the value of R4?
 
  A) 150 k B) 1.5 k C) 15 k D) 150
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AstalinaAstalina
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6 years ago
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3 years ago
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