[aftershockews]

Did a bathroom the other day and installed a 3 gang box ( fan ,recessed, vanity)the vanity lights flicker when on full high, I've changed the dimmer checked connections and breaker. The other dimmer in the box is an LED dimmer with LED recessed. The lights both flicker and it's almost like the lights have a pulse to them , but if I dim the lights a tiny bit the dimming stops

Remove the dimmer(s) from the equation and tell us what happens. Replace with standard switches.

 

[ecelectric]

I was thinking the same thing , damn LEDs . I'll try when I go back .

 

[brian john]

Put a DMM on the line and load of the dimmer, then at the lights

 

[guest]

Change BOTH dimmers to a type compatible with LED and Incandescent. I used this Lutron one at my sister's house and it worked well:

http://www.homedepot.com/p/Lutron-M...-CFL-LED-Dimmer-White-MACL-153MR-WH/203489683

It is rated 150watt LED/CFL or 600w incandescent.

The problem IMHO is the two dimmers interfering with each other because of the different types.