Ql. Find Vo in the circuit with (i) Ideal diode model. (ii) PWL model (Vf: 0.6...
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:...
Can you solve this exercise? I) 20pts Given the following circuit oscillator. Assume an ideal Op Amp. R1 Vo Cl Vf R2 C2 R' I) a-What is the nature of this oscillator b- Identify on the circuit the amplifier circuit and the feedback circuit. 2) a- Express the gain of the amplifier A -Vo/Vf b- Express the feedback fraction B Vf/Vo -e-Find and draw the modulus and phase angle of B in terms of ω 3) a- Write the oscillation...
Prob. 2. For the following circuit, i. Draw the transfer characteristic of the circuit (Sketch Vo(t) vs Vin(t)). ii. Sketch the output waveform, v.(t) for the input Vin(t) = 10 Sin(wt) V. Clearly indicate the status of each diode. Assume that both D, and D, are ideal diodes. Table: Possible Diode States # D1 D2 Result 1 Off Off 2 Off On 3 On Off | 4 On On + TOKS VD . >19
Determine and sketch Vo for the network in Figure Q1(a) when (i) ideal diode and (ii) Silicon diode is used.
lai). In the diode circuit below use iterative method (use at least 3 iterations) to find the diode voltage and current, if VDD=2.0 V, R= 1 KO2, the diode has Is - 10e- 15 A Find diode voltage and current using constant 0.7 V drop model. comment on the results of (i) and (ii) (iii) ang DV. b. Both diodes in the circuit below are rated 0.7V, 1mA. R=1KN Sketch vo vs vi If vi = 2sinot, on the same...
can someone please explain how to solve this problem? thanks 4. Current and Voltage Source with Diode: For the circuit shown below, find the voltage vo. The current-voltage relationship for the diode is, as usual, I = VT = 0.026 V. Io (e/Vr 1 where Io = 10-12 A and + vf 10 15 + 10 V (+ 1 A Vo 5 mH 4. Current and Voltage Source with Diode: For the circuit shown below, find the voltage vo. The...
(Use the ON/OFF model for the diode with Vf = 0.7V for all problems) 2. Rectifier with a Capacitor For the following eircuit,find the Assume RC >> and use Vf= 0.7V for the diode. Hint: the capacitor is charged instantaneously but discharges very slowly, so slow that before much voltage is dropped, it is being charged again in the next cycle. steady state output waveform vo(t) for vin(t) = 10 Cos (cot). 2π Vin(t) (h R Vo (t)
2.1- Analyze the circuit shown in figure (2); find the diode states by using ideal- (4 Marks) diode model. Starting by assuming D1 is off and D2 is on. D2 Figure (2)
Question 10. Use the ideal diode model to find the onerating point of the diode in the circuit below. (0.5 Point) 6V 4V 3kg ξικΩ 0.5kΩξ 44Ω
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