In recent times, we have noticed the growth in LED bulb technology. There are now many dimmable LED bulbs available in the market or online at http://britelitedirect.co.uk/. Though not many perform in the same way we can still appreciate the output achieved. The major reason for the dimmable bulbs not performing as expected is because LED bulbs use very low wattage. Working design of dimmable bulbs is by high wattage functions to achieve dimming.