3. For the following circuit, determine Vab when Vin +10 V and when Vin= -10 V....
Consider the circuit shown in Figure 1. Assume that the diodes have an exponen Question 21 tial i-v characteristic. Diode D1 has 10 times the junction area of D2, i.e. Isı = 10Is2. Determine the value of voltage V indicated in the figure. The circuit operates at room temperature, i.e. the value of the thermal voltage is Vr = 26 mV 10 mA 3 mA Fig. 1 O+V Consider the circuit shown in Figure 1. Assume that the diodes have...
For the figure that is presented, a 10 bulb is connected to the circuit, the power is provided by the field effect transistor. The VDD voltage is 12 V, and RG is 1kQ. When the input voltage (VIN) is 0, find: a) VGs b) lo c) Vos d) VL VL To Vos 05 Rs Vas For the figure that is presented, a 10 bulb is connected to the circuit, the power is provided by the field effect transistor. The VDD...
3. Analog CKT: Use the following circuit to answer questions from a) to c). (15 points) Vin Vout a) Deal with the circuit below (a) When Vin is positive and the diodes are assumed to be ideal (no drop), Vout is equal to (a)-Vin (b) 0 (c) Vin (d) Vin/ 2 (e)-Vin/ 2 b) If Vin is 5 V and the diodes are assumed to be ideal (no drop), the voltage across the top diode is (a) 0 (b) 2.5...
9) What is the minimum output voltage for this clamping circuit? +10 h -10 U 1.0V I Ş A) - 11 V B)-1V C) +21 V D) +1 V 10) 10) What are the minimum and maximum values of current flowing in the variable load resistor while the diode is operating in the Zener region? The zener voltage is 10 V. 1000 OW Vin= 50V Load A) & mA and 35 mA B) Need to know the load resistance to...
A R1 B 2kn 10 V 2kn R2 2k R3 Figure 2 in Fiqure 2 above, calculate the following, Show work 34. Total Current 35. VAB Je 2A 36. VBc= R1 75 VIN 10 V R, R2 Vy 470 VoUT Figure 4 Figure 3 37. Figure 3 is an example of a C. voltage multiplier D. voltage divider A. semiconductor B. current source 38-39. Reference Figure 4. Calculate the voltage drops across R1 and R2. Show work. 40. When current...
4. Design a clamp circuit to clamp the negative extreme of a periodic input waveform of 10 sin(100πt)V to −5 V. Use 1 diode, 1 Zener diode, 1 resistor, and 1 capacitor of suitable values. Provide following minimum ratings of the selected components. (a) Diode - Maximum reverse voltage, peak forward current (b) Zener - Zener voltage, Zener current (c) Resistor - Resistance, power rating (d) capacitor - capacitance, Maximum voltage Assume a 0.6 V forward drop for all diodes...
3-F) b. Vout = 0.99 Vin 3-E) For the following circuit, with Ri 18 k2, R2 15 k(2, R6 = 40 kQ, V,-10 V, and V,-7 V, find: 22 k2, R 30 k2, R4 20 kQ, Rs- a) the current through Ri, R3, & R6 b) the voltage across R2, R4, & Rs Rs V, 3-F) For the following circuit, what is Vout in terms of Vin for each case? a) R1-100 ?, R2-1 k(2, and R3 = 1.0 M(2...
10 points 7. For the circuit in problem 6, what is the -3db bandwidth of the closed-loop amplifier system? A. 6.28 x 10° radians per second B. 3.4 x 108 radians per second C. 6.5 x 10' Hz D. 1.44 x 10 Hz E. 1.2 x 10 Hz S. Consider the linear amplifier below, assume the OpAmp is compensated vin Vin R2 Vout 1002 R4 2 Vout 0 1000 R3 500Ω 10 points Ir I'V de is applied to the...
Please Explain how to do 4.4 +10 V 4.3 Determine the voltage at points Vc V, and VcE in the circuit shown in Figure P4.3 when VBE -0.7V and B- 100. 2kS2 V, 4.4 If the resistance, RB, is made zero in Problem 4.3, what effect does this change have on the circuit operation? 1k2 -10 V Figure P4.3 +10 V 4.3 Determine the voltage at points Vc V, and VcE in the circuit shown in Figure P4.3 when VBE...
Question 3. Unregulated supply Rz IL Vin IR Ib (a) The circuit on the right shows a series regulator connected to the output of an unregulated power supply. The transistor has B =50, and a 6 volt Zener diode is used. When the load current, Il, is 1 amp the de input voltage from the unregulated supply, Vin, is 11 volt, VBE = 1 volt and the Zener diode current, Iz, is 20 mA. For these conditions, calculate Iz (i)...