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7) (a) Draw a circuit of a high pass RL filter b) Derive the expression for...

7)

(a) Draw a circuit of a high pass RL filter

b) Derive the expression for V_o/V_i of a high pass RL filter

(c) Use the equation you derived in (b) to determine the gain when

(i) the frequency is very low

(ii) R = X_L

(iii) the frequency is very high

(d) Use the equation you derived in (b) to determine the phase angle when

(i) the frequency is very low

(ii) R = X_L

(iii) the frequency is very high

(e) Use your results in (c) to sketch the frequency response of the RL low pass filter

(f) Use your results in (c) to sketch the phase response of the RL low pass filter

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