Saturday, January 16, 2021

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...
How to separate hydrogen from water without electrolysis

How to separate hydrogen from water without electrolysis

Let's learn today how to separate hydrogen from water without electrolysis. Water being the most abundant substance on earth it could be the perfect...

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...
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 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 many square feet in a 12x12 room

How Many Square Feet in a 12×12 Room

A 12x12 feet bedroom is relatively a small one. Click here to go straight to the answer of how many square feet in a...
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...
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...
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....

What Is A Hydrogen Fuel Cell

Building a hydrogen fuel cell can be as easy as having some simple materials at hand. Let's dig a little bit into what is...