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Trapezoidal Rule with MATLAB Program Example
Trapezoidal Rule Derivation The derivation for obtaining formula for Trapezoidal rule is given by, Trapezoidal Rule Derivation Example Evaluate the integral x^4 within limits -3 to 3 using Trapezoidal...
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Simpson’s 1/3rd Rule MATLAB Program Examples
Question Evaluate the integral x^4 within limits -3 to 3 using Simpson’s 1/3 rd rule. Solution Let y(x)=x^4 here a=-3 and b=3 therefore (b-a)=6 let ‘n’ be the number of intervals. assume n=6 in this...
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Simpson’s 3/8th Rule MATLAB Program Example
Question Evaluate the integral x^4 within limits -3 to 3 using Simpson’s 3/8th Rule. Solution Let y(x)=x^4 here a=-3 and b=3 therefore (b-a)=6 let ‘n’ be the number of intervals. assume n=6 in this...
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Lagrange Interpolation With MATLAB Program Example
Lagrange’s Interpolation Formula is used to determine the value of any function f(x), which is known at discrete points. That is if we have any function with its value at different points such as, at...
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Substitution Method For Measurement Of Medium Resistance
The connection diagram for substitution method is shown in fig. below. R is the unknown resistance to be measured, S is the standard variable resistance, ‘r’ is the regulating resistance and ‘A’ is an...
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Loss of Charge Method for Measurement of Resistances
Loss of charge method for measurement of resistances In loss of charge method unknown resistance is connected in parallel with capacitor and electrostatic voltmeter. The capacitor is initially charged...
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Megohm Bridge Method for Measurement of Resistances
Megohm bridge is another important method for measurement of high resistances. It has one three terminal high resistance located in one arm of the bridge. Fig a) shows the very high resistance with...
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Wheatstone Bridge Method for Measurement of Resistance
Another method of measuring the value of a resistor is the Wheatstone bridge. This device sets up a parallel resistor system that measures the differences in voltage between two legs of a circuit. If...
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Street Light Circuit Using LDR Electronics Project
In this mini project of street light circuit using LDR, we are going to operate street light using light dependent resistor (LDR). Objective The purpose of this mini project is to switch off the street...
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Air Flow Detector Circuit Electronics Project
This is a simple and useful electronic mini project for the beginners. In this project, we are going to detect the flow of air present or not. Air flow detector circuit is used for the detection of the...
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Water Level Indicator Circuit: Electromics Mini Project
Today we are going to make a project which will detect the preset water level and when water is reached to this level it will generate a sound. Objective: The objective of Water Level Alarm Circuit is...
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Mobile Incoming Call Indicator: Electronics Mini Project
Hello friends, are you searching for one good mini project for your submissions? If your answer is yes, then your search will end here. Today I am going to make a circuit that will indicate an incoming...
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DTMF Based Load Control System (Home Automation): Electronics Project
This project works on the principle of DTMF (Dual tone multi frequency). This circuit can be used to control or on/off the load i.e. electric equipments like fan, bulb, water pump, etc. We know that,...
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Audio Amplifier using Op-Amp: Electronics Project
This article provides an information about how to make an audio amplifier using opamp. We will also try to explain the working of this audio amplifier using opamp. We have already studied some...
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Final Year Electronics Engineering Projects List – 1
List of final year Engineering projects (List – 1): Final year engineering projects In this post i have listed some of the important and innovative projects that are helpful for final year engineering...
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Final Year Electronics Engineering Projects List – 2
List of final year Engineering projects (List – 2) Final year engineering projects We have already published 50 projects for final year engineering students in the last article. If you want to check...
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Final Year Electronics Engineering Projects List – 3
List of Final Year Engineering Projects (List-3) Final year engineering projects Here are another list of some innovative and useful final year engineering projects for final year engineering students....
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How to Make PCB Layout Using Eagle Software
Hello friends, in this section we are going to learn how to make PCB layout using eagle software step by step tutorial. Basically eagle is a software (which you can run as a freeware also) used for...
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Mini Project Ideas for Electronics Engineering
It is common question during your first or second year engineering that which mini project should we do so that it will be useful in our day to day life and we will also get its output without too much...
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Rain Detector with Alarm Circuit: Electronics Project
Hi friends, today we are going to make a simple mini project which is rain detector with alarm. This mini project generates sound using speaker whenever rain starts. The circuit diagram of this mini...
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