Inverter Voltage Drop Issue – How to Solve

Whenever PWM is employed in an inverter for enabling a sine wave output, inverter voltage drop becomes a major issue, especially if the parameters are not calculated correctly. In this website you might have come across many sine wave and pure sine wave inverter concepts using PWM feeds or SPWM integrations. Although the concept works … Read more

Arduino Pure Sine Wave Inverter Circuit

This article explains a simple pure sine wave inverter circuit using Arduino, which could be upgraded to achieve any desired power output as per the user’s preference Circuit Description In the last article we learned how to generate sine wave pulse width modulation or SPWM though Arduino, we are going to use the same Arduino … Read more

Simple Step-Inverter Circuit – Construction and Test Report

 The post explains the test report of a multilevel step inverter circuit which was developed by me and published in one of the earlier articles. The testing and verification of the design was successfully conducted by Mr. Sherwin  Baptista, who is one of the keen followers of the website. Preparation Notes for the Multilevel 5 … Read more