In this post I am showing you one very nice and simple solar powered egg incubator circuit project. Many people ask me bro how to upgrade simple incubator with solar charger and battery backup so egg will not spoil when main power line is going off. In rural areas power cut is major problem for […]
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Build this Simple Zener-Stabilized Wien Bridge Sine Wave Generator Circuit
This zener diode stabilized Wien Bridge sine wave oscillator circuit is very easy to build and test, let me explain full working in simple way. Basically here we are using TL072 opamp which needs dual supply like +15V on pin 8 and -15V on pin 4. Pin 1 is our main output pin from where […]
Build Customized 220V Flyback SMPS Circuits: 12V, 5A, 60W Example Discussed
In this post I will explain you all the simple formulas, step by step, which you can use for designing and building professional grade 220V AC SMPS flyback converter circuits. As we know the SMPS transformer is the heart of an SMPS design, so here we will learn all the steps, one by step, using […]
Simple 85V–265V AC to 12V 5A SMPS Design Using UC3843 (With Calculations)
In this article we are going to see a simple SMPS circuit diagram which is using UC3843 IC. This circuit can convert 85V AC to 285V AC input into stable 12V DC output. UC3843 is very popular current mode PWM controller IC used in many power supply circuits. Below we will discuss full working and […]
How to Build Maxwell Inductance-Capacitance Bridge for measuring High Value Inductors
For measuring high inductance like 100H, the bridge we use is: James Clerk Maxwell Bridge which people also call Maxwell Inductance-Capacitance Bridge. It is made for medium to high Q inductors but when the inductance is large then it still behaves nicely, so people mostly prefer this one. Audio/Video Representation Basic Concept Basic idea of […]
Build this Unidirectional Wind Turbine: Wells Turbine
In this article I will explain you the full step by step building guide for making one Wells turbine at home, which is intended specially for homemade sea wave electricity system using oscillating air column. What is Wells Turbine So first we must understand that wells turbine is a special type of turbine in which […]