my sweet home

Top 10 Best solar panel in market 2019 In this post we discuss the top best solar panel technology available as s olar modules can be used for a variety of applications so we discuss the best solar panel brand in India, best solar panel battery charger and also best solar panel brand in the world as well as best solar panel companies in world.  S olar modules can be used for a variety of applications, including remote feed systems for exhibition stands, telecommunications equipment, remote sensors, and power generation from residential and commercial solar power systems. # What is Solar Panel? Solar panels are tools that convert light into electricity. The solar panel (also called " photovoltaic panels ") is used to modify the sunlight, which consists of particles called "photons", which are used for power supply. They are called solar panels because most of the time the strongest light source is the sun, which astronomers call them soul, some scientists call th...

Why   the   paper   turns   yellow  over time ? Paper is made from wood. Wood mainly contains two polymers cellulose and lignin.  Lignin also helps in protecting wood from pests and other damages. It is the lignin that cause paper to turn yellow. Lignin has naturally dark colour, which is what makes wood hard and stiff. Chemistry   Lignin undergoes oxidation when exposed to sunlight and air, and it breaks down into many  phenolic acids that are yellow in colour.  This is why paper turns yellow in colour. Please continue visiting   our blog ~ Techiesbeat.online