Kit One: 1 kQ For the circuit shown below, assuming Vs= 10V: 1. Calculate the current in the diode (In). 2. Build the circuit on a breadboard. Then, find the value of Ip experimentally. 3. Insert your answer in the following table then, Vp + Vs 1 kQ 1 kQ comment. Parameter Theoretical Measured ID
Q: series regulator a. Calculate Rs, R, & RL, b) find the values of output voltage (Vout), Current…
A: The input voltage is 18V and zener diode is 12.7 hence zener diode is reverse bias and will give…
Q: Quèstion 6 NPN BJT is considered as two diodes their anodes are connected together. True False
A: In this question let us consider what is a transistor and how it can be realized using a 2 diode…
Q: (a) Consider the circuit shown below, determine the power dissipated in the diode. R = 2 kΩ ww ID +…
A: Given data,
Q: The circuit below shows a perfect Zener regulator (rz=0), where the diode power rating is not…
A:
Q: The zener diode shown in the circuit below is being used for voltage regulation. Determine the…
A: Redrawing the circuit diagram by marking the current and the voltage as shown below:
Q: a. Sketch the output V, taken 2kQ load resistor and determine the dc level of the output for the…
A: In this question, We need to draw the output voltage waveform? If diode is ideal and silicon type.…
Q: For the circuit shown, the Zener diode (with a breakdown voltage of v, = 10 V) is in which region of…
A: In this question, choose the correct option The region of the zener diode?
Q: 10V: Ip : For the circuit shown below, assuming 1. Calculate the current in the diode (Ip). 2.…
A:
Q: Q1: For the circuit shown below, assuming V,= 10V: 1. Calculate the current in the diode (Ip). 1 kQ…
A: The semiconductor diode circuit shown in the question can be solved by finding the State ( ON or OFF…
Q: Q1/ In the circuit shown below, the zener diode used has the following specifications : Vz= 12 volt,…
A:
Q: 1. Given a theoretical solar cell with open circuit (no load) output voltage of 0.55V and ideal…
A: Given The ideal diode current Io=2×10-11 A The open-circuit output voltage Voc=0.55 V (a) At no-load…
Q: An intrinsic semiconductor is neither a good conductor nor a good insulator. Select one: True O…
A:
Q: Consider the circuit shown, where V, = 0.7V, and r = 500. %3D %3D Let R1 = 4kN. Determine E such…
A: Given : In the given question they have mentioned an electrical circuit, which consists of a diode,…
Q: Assuming that a silicon diode is used in the circuit shown, determine and plot the transfer…
A: From the transfer characteristics
Q: Design a de power supply that generates an average dc output voltage of 12 V across a resistive load…
A: Dear student as per our guidelines we are supposed to solve only one question in which it should be…
Q: 1.In p-n junction diode, the forward bias current is very small as compared to the reverse bias…
A: P-N junction diode: In P-N junction diode, the p side is has excess of holes while the n side has…
Q: R = 4.7 kQ www + Vp + + 5 V3
A: Need to fine Vd and V and power dissipated
Q: Q: choose True or False for the following 1.In p-n junction diode, the forward bias current is very…
A: P-N junction diode: In P-N junction diode, the p side is has excess of holes while the n side has…
Q: A battery of em.f 4V and prternal. xesistance 2.n is joined to a desistor of 82 calculate the…
A: Given, A battery of EMF 4 V and internal resistance 2 Ω is joined to a resistor 8 Ω,
Q: (a) Calculate the current at t = 0+ in the circuit shown. (b) Calculate IF, IR, and the storage time…
A: Given data: The value of resistance is: 1 kΩ a) The expression for the current is given as, At t =…
Q: The zener diode is ideal, find the minimum value of R for which the output voltage remain constant…
A: Solution: The output voltage is asked to be constant i.e Zener diode is in the breakdown region. so…
Q: The peak value of VS in the given circuit is + 25V, R1 = 24,2k1, If V1 = 2V, what is the voltage for…
A: The peak value of VS in the given circuit is + 25V, R1 = 24,2k1, If V1 = 2V, what is the voltage for…
Q: For the following circuit, as we increase the load resistance R, the diode current I, increases. Ip…
A:
Q: Q1: For the circuit shown below, assuming Vs= 10V: 1. Calculate the current in the diode (Ip). 1 kN…
A:
Q: If Vs =25V and Rs=500ohms, what must be the value of RL to ensure that the zener diode will regulate…
A: By krichoff's current law we will find out current through load then we will find load resistance .
Q: Develop the following problems. Suppose each diode in the circuit shown in Fig. N'1 has a turn-on…
A:
Q: For the following circuit, as we increase the load resistance R, the diode current l, increases. Ip…
A: The KVL equation for the circuit is given as: -VS+VD+IDRL=0RL=VS-VDID Once the p-side potential of…
Q: The ideal Zener diode in the circuit below, regulates Vz= 50 volts over a range of diode current…
A:
Q: For the following circuit, as we increase the load resistance R, the diode current I, increases.…
A:
Q: In the circuit shown below, given VDQ = 0.7 V, R1=2KQ, R2=4KO, and R3=3 KQ, then the diodes…
A:
Q: Question-3: The circuit shown below contains Zener diodes, the reverse-bias Zener Diodes rated at 20…
A: Back to back zener diode are connected as shown in the figure. Find the regulated output voltage Vo…
Q: Using one NPN transistor, one PNP transistor, one general purpose diode, one LED and two resistors,…
A: According to the question, Here is the circuit diagram that consist one npn transistor and one pnp…
Q: In the following circuit, assume diode forward voltage = 0.7 volt Plot the voltage across C. ( C =…
A: A diode bridge is a rendezvous of 4 diodes in a very electric circuit configuration that has the…
Q: he figure shown below, determine the proper value of R, and th mum current Izm that will maintain an…
A:
Q: a) In the following circuit, if R = 2kn, compute the small-signal resistancer, of each diode. Assume…
A: PART (A): The circuit is: Assuming the diodes to be a practical silicon diode. Hence,
Q: b) [Research Question] Design a DC battery charger for an electrical vehicle which has a 96 V…
A: Dear student as per our guidelines we are supposed to solve only one question in which it should…
Q: Q1: For the circuit shown below, assuming V, = 10V: 1. Calculate the current in the diode (Ip). 1 k2…
A:
Q: In a buck-boost converter, Vs = 12 V, Vo, = 15 V, lo, = 250 mA, L = 150 µH, C = 470 µF, and f, = 20…
A:
Q: A two-zone DC chopper with a DC input voltage of 200 V and a switching frequency of 20 kHz The…
A: Given data: Vin=200 Vfs=20 kHzL=2 mHIL=100 Aλ=0.4 Note: As per our policy, I have attempted the…
Q: 1. Consider the circuit below +12V R1=12K R2 The light-dependent-resistor (LDR) R2 is 1M2 when itť's…
A: Given: Consider the following circuit: The light-dependent resistor (LDR) R2 is: R2=1 MΩ⇒When it is…
Q: 10. Consider a step pn junction made of silicon. Carrier lifetimes are given as T = 10-7s and T, =…
A: Given:Carrier lifetimes,τn=10-7 sτp=10-7 sJn=95% and Jp=5%Diffusion coefficient for silicon:for…
Q: QUESTION 6 • For the given circuit, sketch Vo and determine its equivalent the DC voltage. Idcal 22…
A:
Q: 1.-Find the Q point of both diodes, for the rectifier consider Silicon, n = 1, Also, Is = 1x10 -12…
A: Given : Here in the above question they have mentioned an electrical circuit having voltage source…
Q: Calculate the theoretical minimum value of R, required for putting the zener diode in the zener…
A:
Q: Q1: For the circuit shown bclow, assuming Vs= 10V: 1. Calculate the current in the diode (Ip).
A:
Q: Vp Vr = 0.7 V - Ideal diode- Ip Draw the Volt-ampere characteristic curve of the device and explain.…
A: A voltage -ampere characteristics of are voltage to the current curve drawn with the variation of…
Q: 5 Determine Vin(max) of the Zener diode circuit as shown below so that it can keep regulation.…
A:
Q: Exercise 3: The current flowing in a pn junction diode at room temperature is 2x10-7A, when the larg…
A: In this question , we have given reverse saturation current of diode ..We have to find out current…
Q: Using one NPN transistor, one PNP transistor, one general purpose diode, one LED and two resistors,…
A: The required diagram is shown in the below figure:
Q: + Iz Vs Vz RL % Design the circuit above such that Vs = 12 V and RL = 1 kQ. You can choose any…
A:
Step by step
Solved in 3 steps with 2 images
- How is a solid-state diode tested? Explain.For the subsequent questions, please refer to the circuit below. Assume that the diode is ideal (e.g. the voltage across it is zero volts when it is ON) IK VIN=7V = J Syt + Jo Vo Suppose we assume the diode is ON, this is a wrong assumption because when we solve for lo with the diode as a short-circuit the condition ID>=0 will NOT hold as lp will be (in mA) ... Suppose we assume the diode is OFF, what is the resistor current I in mA? Suppose we assume the diode is OFF, what is Vo in volts? Suppose we assume the diode is OFF, our assumption is correct because the condition VD<=0 will hold as Vp will be (in volts) ...a) Use the diode’s characteristic equation,ID=Is exp(VD/VT), to determine the currentsourceIso that the output voltage is 1.5 V. b) If a load is attached to the output that draws 1 mA, what is the output voltage? c) If the circuit heats up to 40◦C, what is the output voltage without a load?
- 5) The figure below illustrates a simple voltage threshold detection circuit. To understand how it operates, we will analyze its behavior based on the simple constant voltage drop model for both diodes. Assume the Zener diode (Z1) only conducts when its breakdown voltage of 10V is reached. Di is a red light emitting diode (LED). Assume it conducts after its forward bias voltage of 1.8V is reached. Vin is unknown. Assume Zj acts as a perfect Zener diode (without series resistance). What voltage does Vin have to reach before there is a current through R¡? What voltage must Vin reach before current flows through R2? Write an equation for the current through Zi in terms of Vin, Rị and R2 that is valid when Vin is high enough for both diodes to be conducting. a. b. c. R2 Vino R1 LEDIn the circuit shown below, find the diode voltage VD and the supply voltage V such that the current is ID = 0.6mA. Assume the diode threshold voltage is 0.3 V. Determine the powerdissipated in the diodeA zener diode of voltage Vz( 6 volt) is used to maintain a constant voltage across a load resistance RL( = 10000) by using a series resistance Rs(+1000). If the emf or source is E( = 9V), calculate the value of current through series resistance, zener diode and load resistance. =
- In this circuit, what will be the voltage peaks of the output, if the input is 20Vp-p sine wave?Note: Use First Approximation/ideal diode model. (+peak, -peak)The choices are: A. 10V, 10V B. -3V, -23V C. 3V, -17V D. 23V, 3VAnalyze the ON/OFF states of all diodes (D1 and D2) inthis circuit, using the ideal-diode model.In RL load connected (without free transition diode), single phase, uncontrolled, full wave rectifier (4 diodes), the source voltage is sinusoidal and its effective value is 44Volt, 50 Hz. The ohmic load value connected to the circuit is 10 ohms. Average value of load current calculate. (L>>R) a) 4.16 A b) 3.46 A C) 3.26A d) 4.56 A e) 3.96 A
- In the circuit shown below, find the diode voltage VD and the supply voltage V such that thecurrent is ID = 0.6mA. Assume the diode threshold voltage is 0.3 V. Determine the powerdissipated in the diodeFor the circuit in the figure below, in which the diode has a value Vd = 0.7 V: Calculate the two values of Vout. Calculate the value of Vin that will cause Vout to change between the two levels found in part a). Sketch the signal Vout. Include values for time and voltages.diode zener a, DESIGN THE NETWORK IN THE FIGURE, TO KEEP, "VL" at 12 V for a variation in load (IL) from 0 to 200 mA, DETERMINE "Rs" and "Vz" b. determine "P2min" for the Zener diode from section a