(a) Show that for an L-R-C series circuit the power factor is equal to R/Z. (b) An...
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(a) Show that for an L-R-C series circuit the power factor is equal to R/Z.
(b) An L-R-C series circuit has phase angle –31.5°. The voltage amplitude of the source is 90.0 V. What is the voltage amplitude across the resistor?
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Related Book For
University Physics with Modern Physics
ISBN: 978-0321696861
13th edition
Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford
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