Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion

Discussion Forum : Networks Analysis and Synthesis - Section 5 (Q.No. 22)
22.
A constant k low pass T section filter has a characteristic impedance of 600 p at zero frequency. At f = fc the characteristic impedance is
600 Ω
zero
infinite
more than 600 ohms
Answer: Option
Explanation:

Z0T = R0(1 - f2 / fc2)0.5. At f = f0. Z0T = 0.

Discussion:
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