Magnesium Battery Pros and Cons

Although magnesium battery is becoming less popular as compared to lithium batteries, still we need to understand the usage of magnesium batteries. In these type of batteries, anode is made up of magnesium because of its high standard potential. Magnesium is a light metal, easily available and having low cost. Magnesium/manganese dioxide (Mg/MnO2) battery has… Read More »

Thermoelectric Generator Simplified Learning Guide

If you need to learn everything about thermoelectric generator then this page is for you. Thermoelectrical power generator is a solid state device that facilitates direct conversion of thermal energy into electrical energy. Thermoelectric generators function like heat engines, but are less bulky and have no moving parts and are completely silent. The best part… Read More »

Why Computers Use Binary Code Numbers? [Answered]

Everyone of us about the decimal numbers i.e. 1, 2, 3, 4, 5, etc. However, there are many other numeral systems that exist, like hexadecimal numbers for example:3F2Bor binary numbers for example:10101011.Some may think these numbers cryptic and meaningless. These hexadecimal or binary code numbers can easily be converted to the well-known decimal numbers. Then… Read More »

Hall Effect & Hall Sensor

The Hall effect was discovered 18 years before the discovery of electrons i.e. in 1879 by Edwin Herbert Hall. This achievement happened when he was working on his doctoral degree at the Johns Hopkins University in Baltimore, Maryland, USA. What is Hall Effect The Hall effect is the production of a voltage difference (the Hall… Read More »