Chapter 23: Q81PE (page 863)
What capacitance should be used to produce a\(2.00\,{\rm{M\Omega }}\)reactance at\(60.0\,{\rm{Hz}}\)?
Short Answer
The capacitance used to produce a reactance is obtained as, \(1.33\,{\rm{nF}}\).
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Chapter 23: Q81PE (page 863)
What capacitance should be used to produce a\(2.00\,{\rm{M\Omega }}\)reactance at\(60.0\,{\rm{Hz}}\)?
The capacitance used to produce a reactance is obtained as, \(1.33\,{\rm{nF}}\).
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An RLC series circuit has a \(1.00\;k\Omega \) resistor, a \(150\;\mu H\) inductor, and a \(25.0\;nF\) capacitor. (a) Find the power factor at \(f = 7.50\;Hz\). (b) What is the phase angle at this frequency? (c) What is the average power at this frequency? (d) Find the average power at the circuit's resonant frequency.
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(b) At what time will its next maximum occur?
(c) What is the period of the output?
(d) When is the output first one-fourth of its maximum?
(e) When is it next one-fourth of its maximum?
At what frequency will a\(30.0\,{\rm{mH}}\)inductor have a reactance of\(100\,{\rm{\Omega }}\)?
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