Problem 5 Assume a 15 k resistance, a 5 k resistance, and an unknown resistance R in parallel with a 20 mA current source. The current through the unknown resistance R is 5 mA. Determine the value for the unknown resistance R.

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Problem 5
Assume a 15 k resistance, a 5 k resistance, and an unknown resistance R in parallel with a 20
mA current source. The current through the unknown resistance R is 5 mA. Determine the
value for the unknown resistance R.
Transcribed Image Text:Problem 5 Assume a 15 k resistance, a 5 k resistance, and an unknown resistance R in parallel with a 20 mA current source. The current through the unknown resistance R is 5 mA. Determine the value for the unknown resistance R.
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The required unknown resistance can be calculated by using parallel resistance reduction technique and ohms law.

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