Energy Environment Foundation Blog

Light Bulbs

Different Kinds of Light Bulbs

Light bulbs are probably the most commonly purchased of electrical supplies, but there’s still a lot of thought process that may go into your purchase. You may want to think about energy efficiency. You...

Technical Math Electrician

Electricians Technical Math

Electricians technical math is a skill that must be mastered to ensure that the installation can be done efficiently, without potential issues that can cause you and your family serious harm. Are you interested...

Electrical Relays

A Brief Guide to Electrical Relays for Dummies

Simply put, a relay is a kind of switch that is operated electrically. Many relays make use of an electromagnet to make a switch to function. However, they use other operating principles too. To...