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Would you use a large inductance or a large capacitance in
Chapter 23, Problem 24(choose chapter or problem)
QUESTION:
Problem 24CQ
Would you use a large inductance or a large capacitance in series with a system to filter out low frequencies, such as the 100 Hz hum in a sound system? Explain.
Questions & Answers
QUESTION:
Problem 24CQ
Would you use a large inductance or a large capacitance in series with a system to filter out low frequencies, such as the 100 Hz hum in a sound system? Explain.
ANSWER:
Solution 24CQ
A capacitor connected in parallel acts as a high frequency filter and that connected in series acts as a low frequency filter. This is because of the fact that a capacitor bypasses AC and blocks DC.
In other words, a capacitor allows a