I have a suspended ceiling in my bathroom with 6 halogen (MR160 12V 35W) spotlights, each light has its own transformer, which I believe is to covert the voltage from 240v to 12v.
Some of the fitting do not work entirely (I have checked by moving the bulbs to another fitting), and in addition the new LED bulbs (12v 5w) I have bought either do not work or intermittently flash.
My questions are... Is it normal to have one transformer per bulb?
My assumption is that the LED bulbs flash because the transformer is not the right one, is this correct and which one should I get?
I also assume the other fitting do not light, either due to faulty wiring or more likey the transformer has blown?
Do the transformers have to be dimmable, considering we don't have a dimmer switch.