To understand the operation of major classes of MEMS devices/systems
To grasp the fundamentals of standard micro fabrication techniques and processes
To understand the unique demands , environments and applications of MEMS devices
To create interest for further study in this area
Text Books:
Tai Ran Hsu, MEMS and Microsystems Design and Manufacture, TMH, 2002
Chang Liu, Foundations of MEMS, Pearson 2012
Syllabus
Scaling laws in miniaturization - scaling in geometry, scaling in rigid body dynamics, Trimmer force scaling vector, scaling in electrostatic and electromagnetic forces, scaling in electricity and fluidic dynamics, scaling in heat conducting and heat convection.
To understand the operation of major classes of MEMS devices/systems
To grasp the fundamentals of standard micro fabrication techniques and processes
To understand the unique demands , environments and applications of MEMS devices
To create interest for further study in this area
Text Books:
Tai Ran Hsu, MEMS and Microsystems Design and Manufacture, TMH, 2002
Chang Liu, Foundations of MEMS, Pearson 2012
Syllabus
Flexural beams: Types of Beams, longitudinal strain under pure bending – Deflection of beams – Spring constant of cantilever – Intrinsic stresses Actuation and Sensing techniques : Thermal sensors and actuators, Electrostatic sensors and actuators , Piezoelectric sensors and actuators, magnetic actuators
കൈവശാവകാശ സർട്ടിഫിക്കറ്റ് വീട്ടിലിരുന്നു ഓൺലൈൻ ആയി എങ്ങനെ അപ്ലൈ ചെയ്യാം ? അതിനായി വീഡിയോ കാണു
website link : https://edistrict.kerala.gov.in/
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Question ) Show the development of a nature inspired design for a solar powered bus waiting shed beside a highway. Relate between natural and man-made designs. Use hand sketches to support your arguments.
Topics covered
Question)
Show the design of a simple sofa and then depict how the design changes when considering 1) aesthetics and 2) ergonomics into consideration. Give hand sketches and explanations to justify the changes in designs.
topics covered
1) aesthetics in design
2) ergonomics in design
Examine the changes in the design of a foot wear with constraints of 1) production methods, 2) life span requirement, 3) reliability issues and 4) environmental factors. Use hand sketches and give proper rationalization for the changes in design.
Solution
Topics covered in this video -Design for Production, Use, and Sustainability
This is the 16th video on Learn python in Malayalam. This video clearly explains below topics,
use the below time link to skip to the specific topics
Topics covered in this video
Coin toss program - 00:23
calculating probability - 04:57
plotting absolute error plotting -- 07:53
Program used
# Program for coin toss
import random
def coinToss(number): # defining the function for coin toss
recordList= [] # multiple assignment
for i in range(number): # do this 'number' amount of times
flip = random.randint(0, 1)
if (flip == 0): # here if condition is not neccessory
# print("Heads")
recordList.append(1)
else:
# print("Tails")
recordList.append(0)
print("Coin Toss result is :",str(recordList))
print("No of Heads :",recordList.count(1), "No of Tails :",recordList.count(0))
coinToss(10) # calling the function with 10 flips
# program for calculating probability of coin toss
import random
import matplotlib.pyplot as plt
N = 50
ab_errList = []
recordList= []
for i in range(N): # do this 'number' amount of times
flip = random.randint(0, 1)
if (flip == 0):
# print("Heads")
recordList.append(1)
else:
# print("Tails")
recordList.append(0)
# print("Coin Toss result is :",str(recordList))
print("Value of N is :",N)
print("No of Heads :",recordList.count(1), "No of Tails :",recordList.count(0))
Prob_H = (recordList.count(1))/N
Prob_T = (recordList.count(0))/N
print("Probability of Head is :",Prob_H)
print("Probability of Tail is :",Prob_T)
ab_err = 0.5 - Prob_H
print("Absolute error :",round(ab_err,3))
print("")
ab_errList.append(round(ab_err,3))
# Program for plotting absolute error of coin toss
import random
import matplotlib.pyplot as plt
N = [10, 100, 500,1000,5000,10000,50000]
ab_errList = []
for j in N:
recordList= []
for i in range(j): # do this 'number' amount of times
flip = random.randint(0, 1)
if (flip == 0):
# print("Heads")
recordList.append(1)
else:
# print("Tails")
recordList.append(0)
# print("Coin Toss result is :",str(recordList))
print("Value of N is :",j)
print("No of Heads :",recordList.count(1), "No of Tails :",recordList.count(0))
Prob_H = (recordList.count(1))/j
Prob_T = (recordList.count(0))/j
print("Probability of Head is :",Prob_H)
print("Probability of Tail is :",Prob_T)
ab_err = 0.5 - Prob_H
print("Absolute error :",round(ab_err,3))
print("")
ab_errList.append(round(ab_err,3))
print(ab_errList)
plt.plot(N,ab_errList)
plt.title("N vs Absolute error")
plt.xlabel("N")
plt.ylabel("Absolute error")
plt.show()
For more details check out here : https://iammanuprasad.blogspot.com/
Learn Python in Malayalam Playlist:
https://www.youtube.com/playlist?list=PLmKq-kgKY8uZya3cwcX6otT61NPHXbTK0
Chapter 1 - https://youtu.be/WiyQ8wTsRO0
Introduction to programming
Introduction to Python
Introduction to Google Co-lab
How to setup Google Co-lab
Chapter 2 - https://youtu.be/YFngtW42Mls
Python Identifiers
Lines and Indentation
Multi-Line Statements
Chapter 3 - https://youtu.be/gxalG8Aps0A
Quotation in python
Comments in python
Assigning values to variable
Chapter 4 - https://youtu.be/AaEL_f2RHIk
Data types
Numbers
Strings
Chapter 5 - https://youtu.be/irND35-6BZ0
Data types
Lists
Tuple
Dictionary
Chapter 6 - https://youtu.be/MRfg2QZBHvE
Decision making
Chapter 7 - https://youtu.be/VYXndepcTCM
Loops in Python
Chapter 8 - https://youtu.be/d7Y2D9H4u7c
Functions in python
Chapter 9 - https://youtu.be/hFOTKyYCkdw
Classes in python
Chapter 10 - https://youtu.be/w-_x2vfpJk0
Matrix in python
Chapter 11 - https://youtu.be/-7DB7OEenms
Plotting in Python
Chapter 12 - https://youtu.be/aID_Dlx-oys
File handling in python
Chapter 13 - https://youtu.be/zk6Fcs-NY6I
System linear equation solution
Example with explanation
Program for solving linear equation
Chapter 14 - https://youtu.be/7k5oATBKrd8
differentiation in python
power rule
product rule
multi-variable function
first order differential equation response
Chapter 15 - https://youtu.be/BoEPyohAvtI
integration in python
integration with double integral
integration with triple integral
integration with infinity limit
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Important links & key words
https://www.python.org/
Google COLAB
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Reff : https://www.tutorialspoint.com/python/python_variable_types.htmhttps://www.w3schools.com/https://towardsdatascience.com/taking-derivatives-in-python-d6229ba72c64
