World Environment Day 2019

WHAT IS WORLD ENVIRONMENT DAY? World Environment Day is the United Nations day for encouraging worldwide awareness and action to protect our environment. It was established in 1972 but first held in 1974 The event has grown to become a global platform for public...

Inverter Basics

Inverter is an electronic system that converts direct current (dc) to alternating current (ac). The dc is usually from a battery and is usually in the tune of 12V, 24V, 48V etc while the ac generated is about 220V.

Introduction to Microcontroller

Microcontroller is a singleĀ  chip computer. It is also called embedded controller. The word micro implies that it is small in size while controller suggests that it controls any system where it is found.