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thorx440
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Homework Statement
Draw the circuit diagram of a second-order series High pass filter RLC filter.
Given:
R = 50 ohm
Q_s = .5
f_0 = 30 MHz
determine L and C
Homework Equations
f_0 = 1/(2*pi*sqrt(LC))
Q_s = 2*pi*f_0*L/R = 1/(2*pi*f_0*R)
The Attempt at a Solution
I know how to find L and C, given two variables and the two equations listed above, its simply a plug and chug. But I am confused on how to draw the circuit diagram. Also, more generally, how do I determine if a circuit diagram is high or low pass? or first or second order? If I was given just the diagram, with no values, how would I be able to tell?As an example, looking at this diagram :
I am told that it is a first order High Pass filter, but if I was not told, how would I be able to tell?