Hi all,
I would like to put together an led lamp that can be dimmed with a normal household dimmer switch. I have seen lots of circuit diagrams to show how to add a dimmer into an LED circuit but i can't find anything out there to explain how it can be done based on the supply voltage.
I would like it to be able to work with 120 and 240V through an off the shelf driver, with LEDs ranging from 10 - 200W (not all in the same appliance! I have a couple of applications in mind).
I'm guessing this must be possible because you can buy dimmer compatible LED bulbs at the shops...
Can anybody help?
My practical abilities far outweigh my knowledge of circuits i'm afraid!
I would like to put together an led lamp that can be dimmed with a normal household dimmer switch. I have seen lots of circuit diagrams to show how to add a dimmer into an LED circuit but i can't find anything out there to explain how it can be done based on the supply voltage.
I would like it to be able to work with 120 and 240V through an off the shelf driver, with LEDs ranging from 10 - 200W (not all in the same appliance! I have a couple of applications in mind).
I'm guessing this must be possible because you can buy dimmer compatible LED bulbs at the shops...
Can anybody help?
My practical abilities far outweigh my knowledge of circuits i'm afraid!
