Too start

On this page we will include different courses that concern energy and its content. to get knowledge of various parts related to lamps, battery, and solar system., 

salesman

Too be a good salesman, if you get  knowledge about how thing works.
in this area you get what you need too be a salesman.

whay the lumens light is right.

Comparison of CFL and LED Bulbs

what is kelvin in light mode?

How Does Solar PV Works?

 Solar PV systems convert light into electrical power using a thin layer of semi-conducting material, usually silicon, encased between a sheet of glass and a polymer resin. They range in size from a few square centimetres,for example on calculators and watches to systems of hundreds of square metres made from interconnected modules that form an array. When exposed to daylight electrons in the semi-conducting material become energised. These electrons are then able to flow through the material generating a direct current (DC). The DC is carried through wiring to an inverter which converts the current to 240V alternating current (AC)so it can be connected to your home’s main electricity supply.etta är en exempeltext för att visa hur det kan se ut. Du kan själv ändra denna text. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Donec libero. Suspendisse bibendum. Cras id urna. Morbi tincidunt, orci ac convallis aliquam, lectus turpis varius lorem, eu posuere nunc justo tempus leo. Donec mattis, purus nec placerat bibendum, dui pede condimentum odio, ac blandit ante orci ut diam. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Donec libero. Suspendisse bibendum. Cras id urna. Morbi tincidunt, orci ac convallis aliquam, lectus turpis varius lorem, eu posuere nunc justo tempus leo. Donec mattis, purus nec placerat bibendum, dui pede condimentum odio, ac blandit ante orci ut diam.

Detta är en exempeltext för att visa hur det kan se ut. Du kan själv ändra denna text. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Donec libero. Suspendisse bibendum. Cras id urna. Morbi tincidunt, orci ac convallis aliquam, lectus turpis varius lorem, eu posuere nunc justo tempus leo. Donec mattis, purus nec placerat bibendum, dui pede condimentum odio, ac blandit ante orci ut diam.

Länk till film som visar ovan!'
https://www.youtube.com/watch?v=x2zjdtxrisc

High level learning , see this  video!!
https://www.youtube.com/watch?v=1gta2ICarDw