Pre-Lab Report Exercise EELE407 Oxidation Experiment to determine model coefficients. The following data was obtained in a Wet O₂ process at 1000 °C. Time (hours) Oxide thickness (microns) 01234567% α 0.00 0.30 0.50 0.67 0.81 0.94 1.06 1.17 8 1.27 9 10 1.37 1.46 1. Plot the Oxide thickness on the y-axis and time on the x-axis. 2. Plot the Oxide thickness on the y-axis and time/Oxide thickness on the x-axis. 3. Do a linear fit to the plot of 2. Extract the slope and the y intercept. 4. Use the slope and intercept to find A, B and B/A in the Grove-Deal Model. 5. Compare these to the values found using: a. B: Do = 224 μ²/hr EA = 0.71 eV b. B/A: Do = 5.33x107 μ/hr EA = 2.05 eV 6. Plot the Oxide thickness vs Oxidation Time using the results of 5. Increment the oxide thickness by 0.01 microns from 0 to 2.0 microns.

Pre-Lab Report Exercise EELE407 Oxidation Experiment to determine model coefficients. The following data was obtained in a Wet O₂ process at 1000 °C. Time (hours) Oxide thickness (microns) 01234567% α 0.00 0.30 0.50 0.67 0.81 0.94 1.06 1.17 8 1.27 9 10 1.37 1.46 1. Plot the Oxide thickness on the y-axis and time on the x-axis. 2. Plot the Oxide thickness on the y-axis and time/Oxide thickness on the x-axis. 3. Do a linear fit to the plot of 2. Extract the slope and the y intercept. 4. Use the slope and intercept to find A, B and B/A in the Grove-Deal Model. 5. Compare these to the values found using: a. B: Do = 224 μ²/hr EA = 0.71 eV b. B/A: Do = 5.33x107 μ/hr EA = 2.05 eV 6. Plot the Oxide thickness vs Oxidation Time using the results of 5. Increment the oxide thickness by 0.01 microns from 0 to 2.0 microns.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

A silicon diode has a forward voltage drop of 1.2V for a forward DC current of 100mA. It has a reverse current of 1μA for a reverse voltage of 10V. Calculate the: a. Bulk resistance b. Reverse resistance c. AC resistance at forward DC current of 2.5mA
The current measured in the circuit formed by using the ideal diode model is. Please choose one: a. 1.2 mA b. 0.87 mA C. 0.73 mA D. 0.80 mA 13:19 30.04.2021
5. A voltage source produces a "Triangle" wave and is connected to a series diode and resistor circuit as shown. D1 KH D V1 #1 V R1 R Using the nominal piecewise linear model for a diode, determine from the following possibilities the graph that best represents the voltage across the resistor? (Delete those that do not apply) (Blue curve VR, dashed curve V1). Then determine which graph best represents the voltage across the diode.
uO 9:.0 A docs.google.com * ZAIN IQ l. Q3/B: Assume an ideal diode model for all the diodes in the circuit below. calculate voltages and currents through D1 and D2 9kQ 1N1199C R2 D1 18KQ 1N1199C D3 1N1199C V2 =12 V R3 1kQ R4 5kQ 1.22 V 11 mA 0.5 A O VD1 ID1 VD2 ID2 صفحة 4 من 6
Pls answer and explain. Thank you
In the figure given we have u(t)=10. cosot [V]. We assume the diodes and the A-meter (A) to be ideal. A u(t) a) Plot the waveform of the current flowing through the A-m in scale. b) What is the reading of the A-m, if it is moving-coil type? c) What is the reading of the A-m, if it is moving-iron type? d) Calculate the power factor of the WHOLE structure. R1 1 R2 102
Consider the circuit in the figure below 4:1 120 V rms ooooo gll reelee D₁ L a. What type of circuit is this? b. What is the total peak secondary voltage? D₂ c. Find the peak voltage across each half of the secondary. d. Sketch the voltage waveform across RL. e. What is the peak current through each diode? f. What is the PIV for each diode? RL 1.0 ΚΩ
For the diode circult shown, assume an ideal diode. f Vin is given as Vin - 8 sin(t), what will be Vo at t=4 seconds? R. Vout
A forward voltage of 1.75V shifts to the left at a rate 2.65mV per degree centigrade in temperature from 25°C to -35°C. What is the new forward voltage of the diode? * Your answer Find the reverse saturation current of a Silicon diode that displays a forward current of 20 mA at 0.75 V when the Thermal Voltage is 0.038 V. ( Express your answer in 3 decimal places. Your answer can be in p (pico) or n (nano) unit. e.g. only 5 nV. Upload your solution in the file upload question but type Final Answer here. * Your answer
Subject: Electronics Engineering
In the circuit shown in the figure, the switch is operated at a duty cycle of 0.5. A large capacitor is connected across the load. The inductor current is assumed to be continuous. The average voltage across the load and the average current through the diode will respectively be =4A L L=t A 20 V'
4. Assume the Blue LED has a forward turn on voltage of 4 V and exhibits ideal diode behavior. For the circuit below, sketch the voltage across the diode and the voltage across the resistor (versus time) for the following Vin values. On your waveforms, indicate the time periods when the LED is on. a. Vin= 3 sin(2π *60t) V b. Vin = 5 sin(2π *60t) V Blue LED # Vin 1k R2