Tuesday, November 24, 2020
what is the replacement for R22 - cylinder of R-410A refrigerant Puron

What Is The Replacement For R22 (Freon 22) Refrigerant

R22 known as Freon 22 is a refrigerant gas mainly used in air conditioning units and refrigerators. As it is known to cause ozone...
How to make a car that runs on water

How to make a car that runs on water

Over the last 50 years lots of people tried to understand how to make a car that runs on water. Some of them were...

12V DC Motor Speed Control Circuit Diagram

The simplest 12V DC motor speed control circuit diagram implies a single potentiometer. However, this is not an efficient way of controlling the speed...
how to make hydrogen gas from water for kids

How to make hydrogen gas from water – a method for kids fun

Hydrogen is the third most abundant element on earth's surface but not everybody knows how to get it very easy. Today I will show...
meter to square meter conversion formula

Meter to square meter conversion formula

I am writing this article because I saw some aberrations regarding this meter to square meter conversion formula. Meter times meter equals square meter....
how many BTU air conditioner per square foot

How Many BTU Air Conditioner Per Square Foot

After searching through a lot of websites how many BTU air conditioner per square foot I came up with my own article which is...
how to check the freon in a home air conditioner

How To Check The Freon In A Home Air Conditioner

To be efficient an air conditioning unit needs Freon so please read this if you want to know how to check the Freon in...
what size air conditioner do I need for my house

What Size Air Conditioner Do I Need For My House

Choosing an energy efficient air conditioner sized for your house will help you save money not only when you buy it but also later...
how many meters in a square meter rectangle

How many meters in a square meter

This question weird enough. One would ask how many meters in a square meter and actually mean how many meters of wood stripes you...
How to make hho kit for bike at home

How to make hho kit for bike at home

Your bike can have more power and consume less fuel. In this article I will tell you how to make hho kit for bike...