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Arduino 3 Phase Inverter Circuit with Code

Arduino 3 phase driver

In this post we learn how to make a simple microprocessor Arduino based 3 phase inverter circuit which could be upgraded as per user preference for operating a given 3 phase load. We have already studied an effective yet simple 3 phase inverter circuit in one of our earlier posts which relied on opamps for … Read moreArduino 3 Phase Inverter Circuit with Code

7 Simple Inverter Circuits you can Build at Home

4047 simple inverter circuit

These 7 inverter circuits may look simple with their designs, but are able to produce a reasonably high power output and an efficiency of around 75%. Learn how to build this cheap mini inverter and power small 220V or 120V appliances such drill machines, LED lamps, CFL lamps, hair dryer, mobile chargers, etc through a … Read more7 Simple Inverter Circuits you can Build at Home

1500 watt PWM Sinewave Inverter Circuit

SPWM 1500 watt inverter circuit

A vey basic yet reasonably efficient 1500W PWM based sinewwave inverter circuit can be studied under this post. The design utilizes very ordinary parts to accomplish a powerful SPWM type inverter circuit. Main Specifications Power Output: Adjustable from 500 watts to 1500 watts Output Voltage: 120V or 220V as per the transformer specs Output Frequency: … Read more1500 watt PWM Sinewave Inverter Circuit

3 Best Transformerless Inverter Circuits

3kva sinewave inverters full bridge circuit

The post helps us to understand 3 inverter circuits designed to work without a transformer, and using a full bridge IC network and a SPWM generator circuit. The first idea as given below was requested by Mr. Ralph Wiechert Main Specifications Greetings from Saint Louis, Missouri. Would you be willing to collaborate on an inverter project? … Read more3 Best Transformerless Inverter Circuits

Synchronized 4kva Stackable Inverter

This first part of the proposed 4kva synchronized stackable inverter circuit discusses how to implement the crucial automatic synchronization across the 4 inverters with regards to frequency, phase and voltage to keep the inverters running independent of each other yet achieving an output that’s on par with each other. The idea was requested by Mr. … Read moreSynchronized 4kva Stackable Inverter

How to Convert a Low Power Inverter to a High Power Inverter

Here we learn about a couple of simple circuit configurations which will convert any low power inverter to a massive high power inverter circuit. You’ll find a plenty of small and medium sized inverters in the market ranging from 100 to 500 watts, the same may be seen posted in this blog. Upgrading or converting … Read moreHow to Convert a Low Power Inverter to a High Power Inverter

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