Module_03_RC_Filters_Prelab

a) Design a Butterworth band-pass filter using the TL084 amplifier and draw it with the following specifications:Lower frequency= 60 HzUpper Frequency = 5K HzQ=?Resonant frequency =?

H.W: A resistor of resistance R=1000 2is maintained at 17 °C and it shunted by 100 uH inductor. Determine the ms noise voltage across the inductor over a frequency bandwi dth of: Ans: 182 x10° volt Ans: 9.22 x10 volt Ans: 2.34 x10 volt i) 15.9 kHz ii) i) 159 kHz 1590 kHz

a) Assuming that R1 = 20 k, R2 = 10 k, C1 = 20 uF and C2 = 10 uF in the KRC low pass filter in the figure, show a design to transform it into a sine wave oscillator without changing the values or the topology of the given elementsb) Find fo.

Electronic

(b) In a filter, explain what happens at the cut–off frequency.

Calculate the resonant frequency of the median resonator. The value of D2= 6.05 cm, D1= 1.72 cm,Lreal= 1.89 cm and the temperature is 25°. Also obtain the value in units of the frequency ofresonance.

3. An essential part of an AC-DC power supply circuit is the filter, used to separate the residual AC (called the "ripple" voltage) from the DC voltage prior to output. Here are two simple AC-DC power supply circuits, one without a filter and one with: Plug unfiltered Plug Filter Vatered Draw the respective output voltage waveforms of these two power supply circuits (unfiltered versus filtered). Explain why that type of filter circuit is needed.

Ch#2 Active Filters Find the transfer function T(s) for the circuit shown in figure below. CAI RAI RBI o Vo Vin CB1 R1 R2

The parameters in the circuit shown in Figure-4 are Vp 0.7 V, Vi=2.3 V, and Vzz = 5.6 V. Find and plot Vo versus Vi over the range of -10 Vi+10 V (Hint: You can consider input signal as sine wave of amplitude of +10 V and -10 V). Note: please solve within 30 minutes. Avoid plagiarism.

Please answer all subpart either dislike is ready Please all  This is one question..

3- What is the effect of disconnecting the load resistance from the output of the filter?