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Do not mind the Greek Alph signs. Please explian steps and
write clearly . Many Thanks!...
may be use proposed circuit. what value should R have? solve (i) and(iii). alpha,beta,gamma,epsilon=1 1. Design...
may be use proposed circuit. what value should R have? solve
(i) and(iii). alpha,beta,gamma,epsilon=1
1. Design a circuit whose input-output characteristic is as shown in Figure 1. Slope=m Slope=k Slope=m Figure 1 Draw schematic and show the analysis that proves your design will operate as desired. You can assume that all diodes you use are ideal with a threshold of 0.7V. Take Ve- (5000+a) mV, m = (100+ B)/1000 and k = 1. (4 points) Verify your design in LTspice...
9) What is the minimum output voltage for this clamping circuit? +10 h -10 U 1.0V...
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...
Electronic Devices and Circuits ENGI27907 01 Q2. For the circuit shown in Figure 2, Vi=15V, R-2000,...
Electronic Devices and Circuits ENGI27907 01 Q2. For the circuit shown in Figure 2, Vi=15V, R-2000, the zener diode is 1N4741A with the characteristics obtained from data sheets given below: a Find the minimum value for the rheostat resistance R., for which the zener diode will still maintain regulated voltage Vin across the load R. b. Discuss the current pass through the zener diode and the voltage across it, if the rheostat is turned to 1200 c. If the no-load...
Ctri Question 3 (20 Marks) Lab 1-Zener Circuits and Applications Theory: Zener diode is designed ...
Ctri Question 3 (20 Marks) Lab 1-Zener Circuits and Applications Theory: Zener diode is designed to operate in reverse conduction. Zener breakdown occurs at a precisely defined voltage, allowing the diode to be used as a voltage reference or clipper. While Zener diodes are usually operated in reverse conduction, they may also be operated in cutoff and forward conduction. There are two different effects that are used in "Zener diodes". The only practical difference is that the two types have...
please do 2-4 2. Design a circuit for measuring the ID-Vp reverse characteristic of the 1N5231B...
please do 2-4
2. Design a circuit for measuring the ID-Vp reverse characteristic of the 1N5231B Zener diode for -10 mA s ID s 0. 3. Calculate the maximum power loss in the Zener diode. 4. Calculate the maximum power loss in each resistor. Rs Rs 4702 Iz! T4709 Iz & VzEE 1N5234 Il RL SV. 1k2 - Figure 1. Zener diode test circuit. Figure 2. Zener diode voltage regulator.
Please do not copy the previous answer for this question. and please explain and write clearly....
Please do not copy the previous answer for this question. and
please explain and write clearly. Many thanks!
Please answer questions 1,2,3 for n=1,8=2,a=3,B=4,8=5 The component values in the circuit shown in Fig. I are: • • • • vs(t) = A sin (2 reft) mV, where A = (2000+ n) and f = (10+8) Hz Ri -(1000 + a)2 R2-(1000+B) 22 R, (1000+ €) 22 For example, if n = 8,8 = 5 and a=1, Vs(t) = 2.008 sin(...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os,...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os, is so large it may be neglected. 0) Calculate the open circuit voltage gain Av Yout/ Vis. i) The amplifier has a load of 10 k2. Determine the current gain Va. = 12 V 150k 4k3 Vout Vin 200k GND = 0 V Figure 4b a) State the name...
The zener diode in the circuit below has voltage Vzo = 5V, Iz = 0. It...
The zener diode in the circuit below has voltage Vzo = 5V, Iz = 0. It is modeled as a 0.7V drop in the forward direction. a) Determine the value of resistor R, that would result in a DC current 10 = 1 mA. b) Determine the DC output voltage V c) The circuit is subjected to a +-7V square wave as shown below. Capacitor Cis chosen such that at the square wave frequencies it acts as a short circuit....
Please answer clearly Determine voltage characteristics (Vout/V) of the circuit shown in Figure 1. Assume: a)...
Please answer clearly
Determine voltage characteristics (Vout/V) of the circuit shown in Figure 1. Assume: a) Diodes D1 and D2 are ideal. b) Zener diode has r2-0 with the break down voltage of Vz-12 V. 1ΚΩ D1 D2 추 R2 1ΚΩ Vout Figure 1
Iz(max) 1 (max).IVes(max)-vzl-Ic(min) [Vps(min)-Vz] Vps(min)-0.90 z-0.1V ps(max) for Iz(min) = 0.11z(max) Vps (max) -V, R Iz(max)+1(min)...
Iz(max) 1 (max).IVes(max)-vzl-Ic(min) [Vps(min)-Vz] Vps(min)-0.90 z-0.1V ps(max) for Iz(min) = 0.11z(max) Vps (max) -V, R Iz(max)+1(min) R. • A Zener diode is connected in a voltage w + regulator circuit as shown in the Figure. The Zener voltage is Vz = 9V. V VZ • Determine the value of Ri such that the Zener diode remains in break down in the following two situations: If the load current varies from I = 50 to 500 mA and If the input...
may be use proposed circuit. what value should R have? solve
(i) and(iii). alpha,beta,gamma,epsilon=1
1. Design a circuit whose input-output characteristic is as shown in Figure 1. Slope=m Slope=k Slope=m Figure 1 Draw schematic and show the analysis that proves your design will operate as desired. You can assume that all diodes you use are ideal with a threshold of 0.7V. Take Ve- (5000+a) mV, m = (100+ B)/1000 and k = 1. (4 points) Verify your design in LTspice...
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...
Electronic Devices and Circuits ENGI27907 01 Q2. For the circuit shown in Figure 2, Vi=15V, R-2000, the zener diode is 1N4741A with the characteristics obtained from data sheets given below: a Find the minimum value for the rheostat resistance R., for which the zener diode will still maintain regulated voltage Vin across the load R. b. Discuss the current pass through the zener diode and the voltage across it, if the rheostat is turned to 1200 c. If the no-load...
Ctri Question 3 (20 Marks) Lab 1-Zener Circuits and Applications Theory: Zener diode is designed to operate in reverse conduction. Zener breakdown occurs at a precisely defined voltage, allowing the diode to be used as a voltage reference or clipper. While Zener diodes are usually operated in reverse conduction, they may also be operated in cutoff and forward conduction. There are two different effects that are used in "Zener diodes". The only practical difference is that the two types have...
please do 2-4
2. Design a circuit for measuring the ID-Vp reverse characteristic of the 1N5231B Zener diode for -10 mA s ID s 0. 3. Calculate the maximum power loss in the Zener diode. 4. Calculate the maximum power loss in each resistor. Rs Rs 4702 Iz! T4709 Iz & VzEE 1N5234 Il RL SV. 1k2 - Figure 1. Zener diode test circuit. Figure 2. Zener diode voltage regulator.
Please do not copy the previous answer for this question. and
please explain and write clearly. Many thanks!
Please answer questions 1,2,3 for n=1,8=2,a=3,B=4,8=5 The component values in the circuit shown in Fig. I are: • • • • vs(t) = A sin (2 reft) mV, where A = (2000+ n) and f = (10+8) Hz Ri -(1000 + a)2 R2-(1000+B) 22 R, (1000+ €) 22 For example, if n = 8,8 = 5 and a=1, Vs(t) = 2.008 sin(...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os, is so large it may be neglected. 0) Calculate the open circuit voltage gain Av Yout/ Vis. i) The amplifier has a load of 10 k2. Determine the current gain Va. = 12 V 150k 4k3 Vout Vin 200k GND = 0 V Figure 4b a) State the name...
The zener diode in the circuit below has voltage Vzo = 5V, Iz = 0. It is modeled as a 0.7V drop in the forward direction. a) Determine the value of resistor R, that would result in a DC current 10 = 1 mA. b) Determine the DC output voltage V c) The circuit is subjected to a +-7V square wave as shown below. Capacitor Cis chosen such that at the square wave frequencies it acts as a short circuit....
Please answer clearly
Determine voltage characteristics (Vout/V) of the circuit shown in Figure 1. Assume: a) Diodes D1 and D2 are ideal. b) Zener diode has r2-0 with the break down voltage of Vz-12 V. 1ΚΩ D1 D2 추 R2 1ΚΩ Vout Figure 1
Iz(max) 1 (max).IVes(max)-vzl-Ic(min) [Vps(min)-Vz] Vps(min)-0.90 z-0.1V ps(max) for Iz(min) = 0.11z(max) Vps (max) -V, R Iz(max)+1(min) R. • A Zener diode is connected in a voltage w + regulator circuit as shown in the Figure. The Zener voltage is Vz = 9V. V VZ • Determine the value of Ri such that the Zener diode remains in break down in the following two situations: If the load current varies from I = 50 to 500 mA and If the input...
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