The post explains how to interface an existing Arduino PWM signal with any inverter to convert it into a sine wave equivalent inverter. The idea was requested by Mr. Raju […]
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Transistor based 3 Phase Sine Wave Generator Circuit
The post explains a very simple 3-phase sine wave generator circuit, using only three bipolar transistors and a few passive components for initiating the desired three phase output. How it […]
Simple ESR Meter Circuit
The post discusses a simple ESR meter circuit which can be used for identifying bad capacitors in an electronic circuit without removing them practically from the circuit board. The idea […]
Sine Wave Inverter using Bubba Oscillator Circuit
In this post we learn how to make a simple sine wave inverter using bubba oscillator sine wave generator. The idea ws requested by Mr. Ritwik Naudiyal. Technical Specifications I […]
Convert a Square Wave Inverter into a Sine Wave Inverter
The post explains a few circuit concepts which can be employed for converting or modifying any ordinary square wave inverter to a sophisticated sine wave inverter design. Before studying the various designs explained in […]
Understanding SG3525 IC Pinouts
The article explains the pinout functions of the IC SG3525 which is a regulating pulse width modulator IC. Let’s understand in details: Main Technical Features The main features of the […]