1) What is a diode? 2) What is the difference in fabrication between a Zener and a normal diode? 3) List two linear-models used with diodes:
Q: (ecal diode
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Q: q4/The diode and the switch places are swapped. Plot the input and output voltages and determine the…
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Q: 1. Compare between the normal and zener diodes. 2 What is the application of the zener diode?
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Q: 4- What is the difference between real and ideal diodes?
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Q: Assuming an ideal diode model for all the diodes in the circuit below, Calculate the voltage across…
A: as we can see R1 and R2 are in parallel so, Req1=1R1+1R2Req1=19kΩ+118kΩReq1=6 kΩ R3 and R4 are in…
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Q: Two ideal diodes are placed in series, pointing in opposite directions. What is the equivalent…
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Q: b. Partial specifications of a Zener diode is provided. Zener Voltage VZ = 10.0 V, VZK = 9.6 V, and…
A: Diode Voltage is, Vz=VZK+rZIZTrZ=Vz-VZKIZTrZ=10-9.650 mArZ=8 Ω
Q: Assuming an ideal diode, sketch V¡ , Va and ig for the half-wave rectifier below. The input is…
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Q: 2) Compare the characteristics of a silicon and a germanium diode and determine which you would…
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Q: A. Explain your back ground about the diode and Zener diode.
A: A diode is a semiconductor device that essentially acts as a unidirectional switch for current. It's…
Q: Which diode approximation treats a forward-biased diode like a, a. closed switch in series with a…
A: Diode: A diode is an electrical component having two terminals that exclusively conducts electricity…
Q: 4) What is the different between diode and Zener diode.
A: As per Bartleby guidelines we are allowed to solve only one question, please ask the rest again.
Q: What happens to an ideal diode when it is reverse biased? In terms of the current flowing through it
A: In this question , we will write about What happens to an ideal diode when it is reverse biased..
Q: Check whether the diode is forward bias or not. Get the forward voltage and current If forward…
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Q: 3. Draw the VI characteristics of practical and ideal diode and describe in your own words the…
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Q: 2.) For the diodes in the circuit below, assume V, = 0.7V. Determine the powers absorbed by the…
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Q: Exercise 3 Compare between Half-wave and Full-wave in term of the following: a- Number of diodes b-…
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Q: 7. What is the differences between a normal diode and a Zener diode?
A: (1) It allows current in one direction , hence called as unidirectional device (2) It only works in…
Q: 5. Assuming an ideal diode, sketch V; , Va and ia for the half-wave rectifier below. The input is…
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Q: For the given circuit, assume the diode D1 and D2 are the ideal diodes. The average value of the…
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Q: 2. Calculate the load voltage and load current in figure below using an ideal diode. DEAL
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Q: what is the value of current flowing through the forward biased diode
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Q: b. Partial specifications of a Zener diode is provided. Zener Voltage Vz = 5.0 V, VżK = 4.8 V, and…
A: Given that: Vz = 5.0 VzK = 4.8V Total zener current (IZT) =25mA Breakdown = 2 x (IZT) To Find :…
Q: 1. In each of the ideal-diode circuits shown in the figures below, v is a 1 kHz, 5 V peak sine wave.…
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Q: Q7. What is the specialty of Zener diode so as we can operate it in breakdown region for longer…
A: V-I Characteristics of Zener diode:- In forward biased condition, the Zener diode operate similar…
Q: 1- How does a diode wo a voltage regulator? 2- What is a Zener breakdown? 3- What happens to the…
A: In this question we will write about how diode work as a voltage regulator.....
Q: Describe and show full wave rectification using two diodes.
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Q: Which diode approximation treats a forward-biased diode like a, a. closed switch in series with a…
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Q: Compare the results of static or dc resistance of the diodes obtained from different values of…
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Q: In your own words and with the aid of suitable diagrams, describe the following: Describe forward…
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Q: Determine the diode current and voltage across each resistor for the following diode circuits using…
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Q: Explain in detail how p-type and n-type semiconductors of a diode are formed.
A: This question is from the "Analog Electronics". Under which we are going to study about the…
Q: The zener diode and its characteristics.
A: There are many types of diodes based on their operation and application. Some diodes are effective…
Q: Partial specifications of a Zener diode is provided. Zener Voltage VZ = 5 V, VZK = 4.8 V, and total…
A: given that ; vZ = 5V VZK =4.8 V IZT = 25mA Breakdown = 2 twice of IZT To find : Power rating of…
Q: 4. Explain how the Zener diode acts as a voltage regulator? How it maintains the regulation with…
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Q: Assuming an ideal diode model for all the diodes in the circuit below, Calculate the voltage across…
A: Assuming ideal diodes means that in the forward biased condition, the voltage across the diodes will…
Q: Compare the results of static or dc resistance of the diodes obtained from different values of…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
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A: Given; The circuit is And diodes are ideal.
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- How is a solid-state diode tested? Explain.What is the zener diode and what are its advantages? In what region of their characteristic curve are zener diodes operated? At what value of zener current is the zener voltage normally specified? How does the zener impedance affect the voltage across the terminals of the device?Determine the voltage across the diode in the figure below, using the complete diode model with: r'd = 10-? and r'R = 100-M?a. The value of the forward current. (in Amperes)b. The value of the forward voltage. c. The value of the voltage across the diode.
- Determine the voltage across the diode in the figure below, using the complete diode model with: r'd = 10-? and r'R = 100-M? a. The value of the forward current. (in Amperes) b. The value of the forward voltage. c. The value of the voltage across the diode.consider the figure below that shows an approximated reverse recovery turn-off characteristics for a power diode. Show that the following relation can express the total reverse recovery charge, Qrr = 1/2(trr*ts1) di1/dt =1/2(trr*ts21) di2/dt * ip Isl 1s2! -IrConsider the circuit shown in Figure 2. The cut-in voltage of each diode is . Let and assume both diodes are conducting. Determine if this is a valid assumption and explain your answer. And calculate the values of IR, ID, Ip2, and V.. Rj =1.7 kQ ww VB =1 V D1 Dz R2D 4 kQ Figure 2
- 0:- Consider the circuit in Figure a) What type of circuit is this? b) Find and Sketch the voltage waveform across RL, assume the diodes are practical. c) If 100uf capacitor parallel with the resistor, calculate the ripple is connected factor I O o DHow is Zener diode connected into a circuit? What determines the voltage at which a Zener diode break down? What considerations go into determining the power dissipation rating of a Zener diode? Draw a label the schematic symbol used to represent a Zener diode What determines the maximum Zener current of a Zener diode? What is the difference between the maximum Zener current and the reverse current for a Zener diode? What does a positive Zener voltage temperature coefficient signify? What does a negative Zener voltage temperature coefficient signify? How can a Zener diode be temperature compensated?C. In the circuit shown below the knee current for the ideal Zener diode is 10 mA Calculate the minimum value of load resistance RL in order to maintain 5 volts across the load resistance RL 2. WW-
- How tunneling takes place in Tunnel diode. Show and explain the V-I Characteristics of Tunnel diode with necessary diagrams.If the diode is ON, what is resistor current and Vo? Assume an ideal diode.A. In your own words and with the aid of suitable diagrams, describe the following: a) The zener diode and its characteristics. b) Design a limitter circuit using diodes to limit the output voltage to 4.7V during the positive signwave and to -6.7V in the negative signwave. B. Consider the following circuit. Suppose that diode D1 is ideal. a) Give the state of the diode D1: conductive or blocking. Explain. b) Calculate the current flowing through D1. c) Calculate the voltage VR2 across the resistance R2. 1kQ D1 R1 R2 1) ImA 10V 4KQ C. In the circuit shown below the knee current for the ideal Zener diode is 10 mA. Calculate the minimum value of load resistance RL in order to maintain 5 volts across the load resistance RL. 1002 IL 10V V, = 5V A R