Q.1. (a) For the following clipper circuit, plot the output versus time. The diode in the...
Q.1. (a) For the following clipper circuit, plot the output versus time. The diode in the circuit has piecewise linear parameters Vy = 0.7 V and rf = 10 N (10) VIA R= 100 S2 VI VO 30 V A + 10 V -30 v
(b) Sketch the output voltage vo versus time for the following circuit with the input voltage shown. Assume Vy = 0 and assume the RC time constant is large. VIA VI vo 20 V VB=5 V -20 VF
2. Plot vo vs time for the circuit below. Assume FBV=0. The Zener diode D2 breaks down at a reverse voltage of 10 V. 2 k22 0 + V Di vy(t) = 15 sin(2007) 1 + Dz volt 10 v 02
For the circuit below with the source peak Vs-10V and diode voltage Vpo-0.7V, the average output voltage (Vo, avrthe peak current in the diode (omax! and PNV are: - 0.7 V + Rikos
Part IIl: Diodes The Ideal-Diode Model a) For the circuit below, find ID and VD for the case VDD 5 V and R 10 k2. Assume that the diode has a voltage of 0.7 V at 1-mA current. Use (a) iteration and (b) the constant-voltage-drop model with VD 0.7 V 홍Yo b) Design the circuit below to provide an output voltage of 2.4 V. Assume that the diodes available have 0.7-V drop at 1 mA. +10 V Vo Part IIl:...
Plot the output for each circuit, assuming the constant voltage drop model (CVD) for the diode. (B) Full-wave rectifier: D2 Di Vi = 5V, sin(2π 103 t) D3 D4
For the circuit shown trace Vo Assume ideal diode model. Initial conditions@ t-0 Vin versus time 12 10 RC time constant-lus 4 Vc O -2 -4 -8 -10 -12 0.000 0.250 0.500 0.750 1.000 .250 1.500 1.750 2.000 time (seconds) Vin
Clipper Circuit Problems: For each problem, provide a labeled circuit fulfilling the design specifications and sketch in) and vo(t) for two periods of Vin(t). Assume the source voltage Vin(t) 200sin (120rt) 1 Design a circuit with an output vlt, so th at vVot)Vin(t) when -20 V< Vin(t)100 V Vo(t) = 100 V when Vin(t) > 100 V, and Vo(t)-20 V when Vin(t)<-20V Design a circuit with an output Vo(t) so that Vo(t) = 0.5 Vin(t) when-200 V < Vin(t) <...
(6) For the circuit below, plot: (a) the transfer characteristics (b) the output, o voltage with 5V peak amplitude. Label the plots clearly 3 V I O (iv) Vi 8V sin( 200πt) 2ΚΩ 2ΚΩ Vi- 9V sin(200nt) -4 V -5 V (4) For each of the clipper circuits below, plot: (a) the transfer characteristics the output. 6i) 3 V 2ΚΩ 2 KS2 VQ Vi- 5V sin(200nt) DI Vi 6V sin( 200πt)
Problem 1 (25 points) Design a diode clamper circuit to generate the output Vo given the input signal Vi as shown in the figure below: VI Vo A 35 10 5 -20 Design the circuit for two cases: a) (15 points) Vy -0 b) (10 points) V,0.7 V