Finola has a circuit with a 4.00 k resistor, a 0.750 H inductor, and a capacitor of
Question:
Finola has a circuit with a 4.00 kΩ resistor, a 0.750 H inductor, and a capacitor of unknown value connected in series to a 440.0 Hz ac source. With an oscilloscope, she measures the phase angle to be25.0°.
(a) What is the value of the unknown capacitor?
(b) Finola has several capacitors on hand and would like to use one to tune the circuit to maximum power. Should she connect a second capacitor in parallel across the first capacitor or in series in the circuit? Explain.
(c) What value capacitor does she need for maximum power?
Step by Step Answer:
a 0250 C 1 C 2 b If both capacitors are i...View the full answer
College Physics With An Integrated Approach To Forces And Kinematics
ISBN: 978-1260547719
5th Edition
Authors: Alan Giambattista
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In a series circuit, the same amount of current flows through all the components placed in it. On the other hand, in parallel circuits, the components are placed in parallel with each other and the circuit splits the current flow.
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