H-BRIDGE SINEWAVE INVERTER BOARD WITH PIC16F72 WITH ADJUSTABLE CHARGE CURRENT

The Sinewave board can drive up to 10kVA inverter single phase

Feel free to ask an question on the inverter

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Interfacing L298N Motor Driver with Arduino Uno

1 May Interfacing L298N Motor Driver with Arduino Uno In this tutorial we will learn how to interface L298N motror driver with Arduino Uno . You might be thinking why we need L298N for controlling a motor. The answer is very simple, Arduino board or a microcontroller IO pins don’t have enough current/voltage driving capability to drive a motor. For driving the motor in both directions (clockwise and anti-clockwise) we need to use an H-Bridge . Please read our article H-Bridge – DC Motor Driving for more information. L298N is an integrated monolithic circuit with dual H-Bridge. It can be used to rotate the motor in both directions and to control the speed of the motor using PWM technique. Components Required Arduino Uno L298N Motor Driver 12V battery 2x DC Motors Jumper wires L298N Motor Driver Module L298N Motor Driver Connections Explained Specifications Output A, Output B – To connect two motors. Driver Power Inpu...

E-TECH SOLAR INVERTER SOLUTION

DEEP CYCLE BATTERIES The reason many projects fail can mostly be put at the door step of batteries due to inadequate charging and low charge/discharge cycles. Our batteries are among the very top 3 in the industry and capable of undergoing several cycle of up to 5 years @ 20% DOD. Hence, we are confident of giving as much as 2 years warranty for some of our batteries SOLAR SYSTEM FOR DOMESTIC AND INDUSTRIAL USE Many businesses such as hospitals, schools, shopping malls, hotels etc are beginning to embrace solar to completely eliminate unnecessary spending on diesels ……. why not come on board now and earn yourself some carbon credit apart from huge savings in millions of Naira. SOLAR PANEL MODULES Our panels are carefully selected and tested from the very best among the Tier one range of solar panels. We guarantee a sustainable yield for at least 25 years and 15 years warranty Inverter Our hybrid inverte...

SMPS DESIGN USING UC384X SERIES

SMPS design is always a difficult task for most beginners even to many intermediate engineers based on the fact that the principle and the rules looks tedious. Flyback approach is always a very good concept when you needed a current not above KW but you can still use flyback approach to achieve a higher power rating if you can interconnect them together or follow some set rules. While I was getting my hands dirty, experimenting smps flyback approach I burnt a lot of IC and power transistors and other components before i was able to understand the principle revolving around it. SMPS design both buck converter, boost converter, buck-boost converter, push-pull, half-bridge and full bridge are not a difficult task but they need a very huge attention else nothing will work and debt may set in. Will be pointing out some rudiment behind SMPS design. Namely on buck converter using flyback approach: * TRANSFORMER SELECTION: Flyback uses a gapped ferrite core or gapped core, the core ca...

EMERITUS-TECHNOLOGY

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