Parallel path magnetic technology reveals an astonishing phenomenon wherein an electrical input of unit 1 is used to produce upto 4 times more magnetic power.
The article comprehensively explains regarding how to use or wire a 1 watt white LED safely with any DC voltage source in hand.
Spanners are available in different types and sizes to suit the dismantling and assembling. These are used to slacken or tighten nuts or bolts. Let's learn more.