To give you an example, say you want to run your LED with the BuckBlock 2100MA LED driver, you need to figure out how the light output would be. You might think that getting 25 watts from 90 LEDs is inefficient, but that's not what you get. I put various LED lights to the test to find out whether you actually get as much light as you pay for, or even a little more.  Suppose you increase the voltage to 240 VAC or even higher, and if that happens, the Best LED Light Bulb driver circuit gets damaged. This means you need to find out if it contains enough power to generate the power required to get the desired amount of lumens. When you install an MR16 LED light bulb in your MR 16 luminaire, make sure your power supply can handle the right load.  LEDs Ultra bright and comfortable lighting with a range of lighting options, from low power to high power, and even a little brightness in between.     For this project I designed a simple 230V LED driver circuit that can control the LED direc