A line is excited by a 100 V, 200 ohm source and is terminated by 100 – McqOptions

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1.	A line is excited by a 100 V, 200 ohm source and is terminated by 100 Ω resistance. If the voltage on line reaches steady value in 80 ns, the natural resonant frequency is
A.	100 MHz
B.	50 MHz
C.	12.5 MHz
D.	6.25 MHz
Answer» D. 6.25 MHz

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