Microelectronic Circuits (The Oxford Series in Electrical and Computer Engineering) 7th edition
7th Edition
ISBN: 9780199339136
Author: Adel S. Sedra, Kenneth C. Smith
Publisher: Oxford University Press
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 4, Problem D4.56P
To determine
To design: A diode voltage regulator circuit.
To find: The value of R. The value of diode current and the increase in the output voltage when load is disconnected. Also, the change in result when the resistance changes to given values.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
How do you identify the anode of an unmarked diode?
When the forward current of a diode increases, its forward resistance
The current flowing in a reverse-biased diode circuit is extremely
while the resistance of the
diode is extremely
The Vz of a zener diode will
fairly constant even if the power supply voltage
The series resistor Rs is used with the zener diode to
the zener current Iz to a
level.
As the forward current through a silicon diode increases, the voltage across the diode
decreases and then increases.
is relatively constant.
increases to a 0.7 V maximum.
decreases.
B. For the circuit shown, determine and sketch the output voltages (Vo).
(All diodes are Silicon Diodes).
20 V
R
- 5 V
-20 V
Chapter 4 Solutions
Microelectronic Circuits (The Oxford Series in Electrical and Computer Engineering) 7th edition
Ch. 4.1 - Prob. 4.1ECh. 4.1 - Prob. 4.2ECh. 4.1 - Prob. 4.3ECh. 4.1 - Prob. 4.4ECh. 4.1 - Prob. 4.5ECh. 4.2 - Prob. 4.6ECh. 4.2 - Prob. 4.7ECh. 4.2 - Prob. 4.8ECh. 4.2 - Prob. 4.9ECh. 4.3 - Prob. 4.10E
Ch. 4.3 - Prob. D4.11ECh. 4.3 - Prob. 4.12ECh. 4.3 - Prob. 4.13ECh. 4.3 - Prob. 4.14ECh. 4.3 - Prob. D4.15ECh. 4.4 - Prob. 4.16ECh. 4.4 - Prob. 4.17ECh. 4.4 - Prob. 4.18ECh. 4.5 - Prob. 4.19ECh. 4.5 - Prob. 4.20ECh. 4.5 - Prob. 4.21ECh. 4.5 - Prob. 4.22ECh. 4.5 - Prob. 4.23ECh. 4.5 - Prob. 4.24ECh. 4.5 - Prob. 4.25ECh. 4.6 - Prob. 4.26ECh. 4.6 - Prob. 4.27ECh. 4 - Prob. 4.1PCh. 4 - Prob. 4.2PCh. 4 - Prob. 4.3PCh. 4 - Prob. 4.4PCh. 4 - Prob. 4.5PCh. 4 - Prob. 4.6PCh. 4 - Prob. D4.7PCh. 4 - Prob. D4.8PCh. 4 - Prob. 4.9PCh. 4 - Prob. 4.10PCh. 4 - Prob. D4.11PCh. 4 - Prob. 4.12PCh. 4 - Prob. 4.13PCh. 4 - Prob. 4.14PCh. 4 - Prob. D4.15PCh. 4 - Prob. 4.16PCh. 4 - Prob. 4.17PCh. 4 - Prob. 4.18PCh. 4 - Prob. 4.19PCh. 4 - Prob. 4.20PCh. 4 - Prob. 4.21PCh. 4 - Prob. 4.22PCh. 4 - Prob. 4.23PCh. 4 - Prob. 4.24PCh. 4 - Prob. 4.25PCh. 4 - Prob. 4.26PCh. 4 - Prob. 4.27PCh. 4 - Prob. 4.28PCh. 4 - Prob. 4.29PCh. 4 - Prob. 4.30PCh. 4 - Prob. 4.31PCh. 4 - Prob. 4.32PCh. 4 - Prob. 4.33PCh. 4 - Prob. 4.34PCh. 4 - Prob. 4.35PCh. 4 - Prob. 4.36PCh. 4 - Prob. D4.37PCh. 4 - Prob. 4.38PCh. 4 - Prob. 4.39PCh. 4 - Prob. 4.40PCh. 4 - Prob. 4.41PCh. 4 - Prob. 4.42PCh. 4 - Prob. 4.43PCh. 4 - Prob. 4.44PCh. 4 - Prob. D4.45PCh. 4 - Prob. 4.46PCh. 4 - Prob. 4.47PCh. 4 - Prob. 4.48PCh. 4 - Prob. 4.49PCh. 4 - Prob. 4.50PCh. 4 - Prob. 4.51PCh. 4 - Prob. 4.52PCh. 4 - Prob. 4.53PCh. 4 - Prob. 4.54PCh. 4 - Prob. 4.55PCh. 4 - Prob. D4.56PCh. 4 - Prob. D4.57PCh. 4 - Prob. 4.58PCh. 4 - Prob. 4.59PCh. 4 - Prob. D4.60PCh. 4 - Prob. 4.61PCh. 4 - Prob. 4.62PCh. 4 - Prob. D4.63PCh. 4 - Prob. D4.64PCh. 4 - Prob. D4.65PCh. 4 - Prob. D4.66PCh. 4 - Prob. 4.67PCh. 4 - Prob. 4.68PCh. 4 - Prob. 4.69PCh. 4 - Prob. 4.70PCh. 4 - Prob. 4.71PCh. 4 - Prob. 4.72PCh. 4 - Prob. D4.73PCh. 4 - Prob. D4.74PCh. 4 - Prob. D4.75PCh. 4 - Prob. 4.76PCh. 4 - Prob. 4.77PCh. 4 - Prob. 4.78PCh. 4 - Prob. 4.79PCh. 4 - Prob. D4.80PCh. 4 - Prob. D4.81PCh. 4 - Prob. D4.82PCh. 4 - Prob. D4.83PCh. 4 - Prob. D4.84PCh. 4 - Prob. 4.85PCh. 4 - Prob. 4.86PCh. 4 - Prob. 4.87PCh. 4 - Prob. 4.88PCh. 4 - Prob. 4.89PCh. 4 - Prob. 4.90PCh. 4 - Prob. 4.91PCh. 4 - Prob. 4.92PCh. 4 - Prob. 4.93PCh. 4 - Prob. 4.94PCh. 4 - Prob. 4.95PCh. 4 - Prob. 4.96PCh. 4 - Prob. 4.97P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Similar questions
- How is a solid-state diode tested? Explain.arrow_forwardWhat is the difference between a diode and rectifier?arrow_forwardIf the forward voltage in a semiconductor diode changes from 0.7 V to 0.8 V, then forward current changes from 10 mA to 20 mA. The forward a.c. resistance of the diode is ?arrow_forward
- There are two LEDs that can be used as a polarity detector. Apply a positive source voltage and a green light results. Negative supplies result in a red light. Packages of such combinations are commercially available.Find the resistor R to ensure a current of 20 mA through the “on” diode for the configuration. Both diodes have a reverse breakdown voltage of 3 V and an average turn-on voltage of 2 Varrow_forwardFor the circuit below with E = 10 V, R = 5800 N. Find the following: a) current in the circuit b) voltage across the diode c) voltage across the resistor Anode (A) Cathode (K) b E R wwwwarrow_forwardHow do I calculate the dynamic resistance of a zener diode with the following set of values given please? The circuit in figure is the circuit in question I am trying to solve this for please. Vin(DC) = 10V vin(ac) = 0.05sin(wt) Vz(voltage of diode) = 4.5V R1 = 1000 ohmsarrow_forward
- Activity 1: A rectifier circuit is used to charge a 12 Vdc battery using a 40 Vp-p AC source, according to the following circuit. ibatt 2002 ww RECTIFIER 12 Vdc 40 Vp-p (AC) (1-a) Build a half-wave rectifier circuit with a single diode to perform the charging function. Explain the operation of the diode and the entire circuit. Use drawings to illustrate how battery current changes with the input voltage. (Assume that diodes turn on at 0 V) (1-b) Build a full-wave rectifier circuit with four diodes to perform the charging function. Explain the operation of the diodes and the entire circuit. Use drawings to illustrate how battery current changes with the input voltage. (Assume that diodes turn on at 0 V) (1-c) Assuming practical diodes in the full-wave rectifier, describe the behaviour of a single diode as a p-n junction, then analyse the operation of the entire rectifier assuming 0.7-V threshold voltage for each diode. Use simulations to support your analysis.arrow_forwardThere are two LEDS that can be used as a polarity detector. Apply a positive source voltage and a green light results. Negative supplies result in a red light. Packages of such combinations are commercially available.Find the resistor R to ensure a current of 20 mA through the "on" diode for the configuration. Both diodes have a reverse breakdown voltage of 3 V and an average turn-on voltage of 2 V. * +8 V Red Green 350 ohms 330 ohms 310 ohms 300 ohms None of the abovearrow_forwardThe following circuit uses two Zener diodes with reverse breakdown voltage of 5.1 V for each. (1-a) Explain the operation of the Zener diode in forward and in reverse bias. (1-b) Analyze the circuit thoroughly assuming many source values that lead to all possible cases of diode states. For each case (Hint: 3 cases), re-plot the circuit and develop the relation between the output voltage and the source. (1-c) Draw input and output waveforms accurately over 0.5-ms period. Identify the diode states on the graph based on the categorization of cases from part (1-b). (1-d) Use Multisim to verify all of your results. Compare andcomment.arrow_forward
- A zener diode exhibits a certain change in VZ for a certain change in IZ on a portion of the linear characteristic curve between IZK and IZM as illustrated in Figure 5. Calculate the zener impedance.arrow_forwardWhat will be the value of the reverse saturation current for a Si diode operating in forward bias mode. The following information is given: Diode current 3 A Voltage across diode 0.25 V. Temperature is 300 K.arrow_forwardAssuming an ideal diode model for all the diodes in the circuit below, Calculate the voltage across and current flow through each diode R1 D2 9kQ 1N1199C R2 D1 18k0 1N1199C V2 12 V R3 1kQ D3 1N1199C R4 5k0arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Electricity for Refrigeration, Heating, and Air C...Mechanical EngineeringISBN:9781337399128Author:Russell E. SmithPublisher:Cengage Learning
Electricity for Refrigeration, Heating, and Air C...
Mechanical Engineering
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Cengage Learning
Three-Phase Half-Wave Rectifier Operation; Author: katkimshow;https://www.youtube.com/watch?v=Uhbr6tbMB9A;License: Standard Youtube License