Question 3:For the Zener diode regulator shown in the figure below, Determine VL, VR , Izand the power dissipated by the Zener diode (Pz)RR=500220VV= 10VV2 = 10v A RE4KO VL 7. A diode (V7 = 0.7 V, rr 10 N) and a Zener diode (Vz = 5.6, rz= 25 2) are connect as in the belowcircuit. Calculate the output voltage if the current in thecircuit is 29 mA.4702Vout24V100N

Since you have asked multiple question, we will solve the first question for you.if you want any…

Answered: For the Zener diode regulator shown in…

For the Zener diode regulator shown in the figure below, Determine VL, VR, Iz and the power dissipated by the Zener diode (Pz) 'R R=500오 20V RE4KQ VL V_ = 10V

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter9: Condensed Matter Physics

Section: Chapter Questions

Problem 78P: The base current of a transistor is 4.4 A, and its current gain 1126. What is the collector current?

See similar textbooks

Related questions

Q: A useful mode of operation of a transistor is in the common -emitter configuration In this mode,…

A: Common emitter configuration is one of the configurations where the emitter is connected between the…

Q: The circuit shown below was used as a current source in a LED lighting application, and voltage…

Q: From fig 3 bellow, A 19.25V, 900 mW zener diode is used for providing a 19.25V stabilized supply to…

A: Given data: The value of the zener diode is Z=900 mW. The output voltage of the zener diode is…

Q: Solve for Vo, i1, 12 & I (diodes are silicon) Vo Si 0.47K 20V- Ge SI 12 SI 0.47K

A: The cut in voltage for Germanium diode = 0.3 V Silicon diode = 0.7 V

Q: 15) 18) The saturation current of ap- junction diode is 550 mA and the operating temperature is 295…

Q: Determine the saturation current in a pan junction diode at 256k if a voltage of 0.0668v produces a…

A: The current through a p-n junction diode is I=IseqVkBT-1 The saturation current is, Is=IeqV/kBT-1

Q: In a full wave rectifier, if the input frequency is 50 Hz, then output frequency will be A. 50 Hz,…

A: Given Full wave rectifierInput frequency f = 50 Hz

Q: The voltage of a BYZ83 type Zener diode is given as V, = 20v, power P, 300mW, and Zener resistance…

A: Zener parameters areVz=20VPz=300 mWPz=300×10-3WRz=20Ω

Q: Calculate the conductivity of an intrinsic silicon at room temperature. If ten electrons out of 1010…

A: Here given the intrinsic sillicon at room temperature. 10 electros out of 10¹⁰ electron goes to…

Q: Determine VL, IL, IZ and IR considering that the following values for R = 2.7 k ohms, RL = 450…

Q: The four semiconductor diodes used in a bridge rectifier circuit have forward resistance which can…

Q: if the energy gap is between( 1.2 and 5) eV this is a conductor: semiconductor: insulator If the…

A: Energy gap between (1.2 and 5 )ev Insulator Diode current is 0.08386mA

Q: What semiconductor is frequently used for its high reliability at high speed? Explain why.

A: A semiconductor is an electronic device that is based on the electronic properties of semiconductor…

Q: A Zener diode shunt regulator circuit is to be designated to maintain a constant load current of…

Q: is the maximum reverse voltage that a normal diode can withstand safely. b) Breakdown voltage L (d)…

A: Peak Inverse Voltage (PIV) or Peak Reverse Voltage (PRV) refer to the maximum voltage a diode or…

Q: What is maximum power rating of p-n junction diode?

A: The maximum power rating of p-n junction diode is called maximum power of p-n junction diode to…

Q: In a bridge rectifier, four diodes conduct during each half cycle of the input. true O False

Q: In the circuit below, we would like to bias the transistor such that it operates in the active…

A: We are given that: IC=1 mA= 1×10-3A VBE=0.7 V β=100

Q: In NPN or PNP transistor: A. Ic> IE, B. IE >Ic, C. IE = Ic, D. None of the above.

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: The circuit shown below contains two ideal diodes, each with a forward resistance of 50 Q. If the…

Q: Compare the IV- characteristics of a silicon diode with an Ohmic device (Resistor) to show that…

A: The I-V characteristic is the curve between the voltage and the current. It represents the relation…

Q: In the circuit below, calculate the ac resistance rac of the diode for R = 1.5 kN and Vdc = 15 V…

Q: Calculate the current through 48 Q resistor in the circuit shown in Figure(i).Assume the diodes to…

A: Given: The resistance is R=48 Ω. The voltage is V=10 V. The resistance in diode is Rd=1 Ω. In…

Q: Calculate the temperature and static dynamiclempefature of a p-n junction germanium diode if diode…

A: Given: diode current I = 2.72 mA = 2.72*10-3 Areverse saturation current Is=1 mA = 1*10-3Abias…

Q: when a silicon diode is reverse biased , it voltage equal : O 0.7 V O -0.7 V O ov O non of the…

Q: Where is the fermi level located in the p-type semiconductor

A: In a p-type semiconductor, there are more holes in the valence band than…

Q: Q/ A Germanium p-n junction diode has a reverse saturation current of -19 3.97 x 10- A at room…

Q: Determine the saturation current in a p-n junction diode at 256 K if a voltage of 0.0678 V produces…

A: in above question we have to find saturation current , so we use p-n juction current equation in…

Q: In 26.7b, as the applied voltage increases, does the resistance of the diode (a) increase, (b)…

Q: Using the ideal diode -3 model of a silicon diode and taking E=10 V and R=1k, what is the value of…

Q: determine the saturation current in a p-n junction diode at 256 K if a voltage of 0.0678 V produces…

A: Given information: Here, T is the temperature, V is the forward voltage and I is the forward…

Q: Based on the energy band gap working principle, (i) Plot the output of a semiconductor temperature…

Q: A silicon PN diode has reverse saturation current of 20 µA at temperature 200 Calculate its reverse…

Q: For the FET transistor configuration in the figure below, determine VGs, Ip, VDs. For Ipss = 8 mA…

A: by use of FET , JFET and Kirchhoff's law find the values.

Q: A 10V zener diode is used to regulate the voltage across a variable load-resistor. The input voltage…

A: The formula for the Zener diode voltage regulator is:

Q: For the given circuit below, compute for the diode current. Si Vs 18 V. RL 8 k2

A: using Kirchhoff"s voltage law we can solve this problem . given silicon diode is not an ideal…

Q: Consider an extrinsic semiconductor with a donor density of N, = 7.9E13 cm and an intrinsic carrier…

A: Given data *An extrinsic semiconductor with donor density is Nd = 7.9 × 1013 cm-3 *An intrinsic…

Q: 5.) A silicon pn junction diode at T = 300K is forward biased. The reverse saturation current is…

Q: Explain why Semiconductors are Negative Temperature Coefficient materials?

A: The answer is below

Q: A potential difference of 2.80 V exists across a light-emitting diode (LED). If the LED consumes…

A: Given Data:- Potential difference across the LED is V=2.80 V Electric energy consumed by the LED is…

Q: The input resistance of a silicon transistor is 100 Ω. Base current is changed by 40 µA which…

Question

7. A diode (V7 = 0.7 V, rr 10 N) and a Zener diode (Vz = 5.6, rz= 25 2) are connect as in the below
circuit. Calculate the output voltage if the current in the
circuit is 29 mA.
4702
Vout
24V
100N

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1 finding V(L)

VIEW

Step 2 Calculating V(R) and I(z)

VIEW

Step 3 Calculating P(z)

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

The collector current of a transistor is 3.4 A for a base current of 4.2 mA. What is the current gain?
What kind of semiconductor is produced if germanium is doped with (a) arsenic, and (b) gallium?
What kind of semiconductor is produced if silicon is doped with (a) phosphorus, and (b) indium?
A p-n diode has a reverse saturation current 1.44108A . It is forward biased so that it has a current of 6.78101A moving through it. What bias voltage is being applied if the temperature is 300 K?
The measured density of a NaF crystal is 2.558 g/cm3 . What is the equilibrium separate distance of Na+ and Flions?
The NaCl crystal structure is FCC. The equilibrium spacing is r0=0.282nm. If each ion occupies a cubic 3 volume of r03 , estimate the distance between “nearest neighbor” Na+ ions (center-to-center)?
Estimate the fraction of Si atoms that must be replaced by As atoms in order to form an impurity band.
4. What is the average zero point energy of electrons in metals? (Hint: Obtain in terms of the Fermi Energy- use density of states).
What is a p-n diode said to be in reverse-bias? [A] positive terminal of the external battery is connected to the p-side [B] positive terminal of the external battery is connected to the n-side [C] negative terminal of the external battery is connected to the n-side [D] None of the above
Determine the saturation current in a pan junction diode at 256k if a voltage of 0.0668v produces a Positive current of 36.6mA
1.Why would doping a piece of silicon change its bulk magnetic susceptibility? Now what happens if we vary the temperature? 2. Electrons are placed into orbitals to form configuration, each of which can be labeled by its symmetry. Is configurations may "interact" strongly if they have similar energies?
Determine VL, IL, IZ and IR considering that the following values for R = 2.7 k ohms, RL = 450 ohms, with a power supply Vi = 50 V. Using a zener diode with a Vz = 10 V and an IZM = 32 mA. Check to see if the zener conducts with that arrangement. In the case of not driving, what arrangement do you have to make to achieve the diode conducts and stays within the safety margins indicated.