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In this post we are going to construct a modified sine wave inverter using Arduino. We will explore the methodology of the proposed sine wave inverter and finally, we will take a look at simulated output of this inverter. By Arduino Guru Difference Between Squarewave and Modified Squarewave Inverter Inverters saved us from short term power … Read moreArduino Modified Sine Wave Inverter Circuit
The post explains a simple method of automatically switching ON an inverter fan whenever the unit is operating in the charging mode or inverter mode, in order to ensure optimum cooling of the internal power devices. The idea was requested by Mr. Sudip Bepary. Circuit Objectives and Requirements I have just bought a new sine … Read moreAutomatic Inverter Fan Switch ON while Charging and Inverting Modes
No doubt IC 555 is a versatile IC which has many applications in the electronic world. However when it comes to inverters, IC 555 becomes ideally suitable for it. In this post we’ll discuss 5 outstanding IC 555 inverter circuits, from a simple square wave variant to slightly more advanced SPWM sinewave designs, and finally … Read more6 Best IC 555 Inverter Circuits Explored
The post explains a 3 powerful yet simple sine wave 12V inverter circuits using a single IC SG 3525. The first circuit is equipped with a low battery detection and cut off feature, and an automatic output voltage regulation feature. This circuit was requested by one of the interested readers of this blog. Let’s learn … Read more3 High Power SG3525 Pure Sinewave Inverter Circuits
Designing a solar inverter circuit essentially requires two parameters to be configured correctly, namely the inverter circuit and the solar panel specs. The following tutorial explains the details thoroughly. Building a Solar Inverter If you are interested to build your own solar inverter then you ought to have a thorough knowledge of inverter or converter … Read moreHow to Design a Solar Inverter Circuit
The post details a simple solid state triac SPDT relay circuit, using an optocoupler and a couple of triacs, which can be used as an effective replacement for mechanical relays. The idea was requested by “Cypherbuster”. Introduction In one of the other posts we learned how to make an DPDT SSR using mosfets, however this … Read moreTriac based SPDT Relay Switch Circuit