Saturday, September 19, 2020
how much electricity does a portable air conditioner use

How Much Electricity Does A Portable Air Conditioner Use

Let's examine how much electricity does a portable air conditioner use. During hot summer days there is almost nothing more pleasant than the cool...
How to make a hydrogen fuel cell, the real one

How to make a hydrogen fuel cell – the real one

I was searching a lot on the internet for building plans of a hydrogen fuel cell and I was so unlucky. Mostly all the...
how much does it cost to run an air conditioner

How Much Does It Cost To Run An Air Conditioner

Today we will see how much does it cost to run an air conditioner during the hottest months of the year. The comfort the air...

The Pros And Cons Of Using Hydrogen As Car Fuel

Hydrogen makes 70% of our universe. It is the most abundant element on earth. Using hydrogen as fuel for car gives you some great...
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 to build a hydrogen generator

How to build a hydrogen generator

Hydrogen ca be used for many things like a hydrogen torch, a fuel cell or even creating water. In this article we will learn...
how many btu air conditioner do i need

How Many BTU Air Conditioner Do I Need

When I was looking for my actual air conditioner I was asking myself how many BTU air conditioner do i need. My last air...
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...
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...

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...