1 .the low cutoff frequency of band pass filter is 53 K hz when R1=R2=30 K ohm...

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1 .the low cutoff frequency of band pass filter is 53 K hz when R1=R2=30 K ohm and C1 = 0.1 pF and C2 = 0.002 pF

a . true

b.false

2 .For a transformer output of 21 volt and filter capacitor of 330 uf. calculate the minimum input voltage when connected to load drawing 700mA if you know the IC Regulator is 7809 can make it work

a . true

b.false

Related Book For answer-question

Principles of Communications Systems, Modulation and Noise

ISBN: 978-8126556793

7th edition

Authors: Rodger E. Ziemer, William H. Tranter

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Posted Date: Aug 05, 2020 04:18 AM

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1 .the low cutoff frequency of band pass filter is 53 K hz when R1=R2=30 K ohm...

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Principles of Communications Systems, Modulation and Noise

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