hi guys, anybody come across this before, was in customers house as rcd tripping and lighting circuit mcb not working. when putting 2 lead voltage detector on mcb's to see if rest were ok the customer son shouted out the tv signal was getting interference,(everytime power on hes trying to find...
Seem to have problems with channel 4 at times,the picture distorts yhen goes back to normal.This is starting to happen on some other channels.Any ideas any one?:hurray:
Hi everyone..
Looking for some feedback with regard to low voltage lighting power supplies and problems with RFI ..
I have tried various makes and models and they all seem to have the same issue. I realise that inherently switch mode psu's give off some airborne interference and my cabin like...
Hi guys need some help with telephone points.
I currently have 1 main point for the phone, which i have an extension plugged in to connect to the alarm.
I need 3 more points for sky tv, what is the best way to wire these, i am an electrician, but have never had an experience with phone lines...
Hi all
Just after some opinions really.
Im 1st fixing a large single dwelling at the moment. Apart from general electrical crcuits we are installing hard wired intruder alarm, Cat 6 cabling, speaker cables, cables for SKY tv & telephones.
I am trying to keep the different wiring systems as...
Hi I have just wired up my house in france and it has been inspected and certified but when the TV is on I get interference on the radio, especially on MW. Can anyone tell me what the problem is? No big Techy words please!
Is anyone having problems with interference on FM & digital radios when installing high power LED bulbs. I have just premoted some 6 watt gu 10 high power LED's from the LED lighting company to a customer on the basis that they are the future only to discover that they loose reception on there...
Sitting here in the warm in the kitchen, listing to the radio via our DAB radio I've noticed a correlation between the boiler working and the radio signal breaking up. They are both plugged into points on the same ring circuit.
Any suggestions would be welcome.
Thanks
I'm getting Sky HD today, if they don't manage to find another reason to wait until 4:30 to phone me and say they're not going to make it to do my install...as they did last Friday, after I spent half the day clearing the drive for the b******ds.
Even trying to convince them I was in a...
Hi, I'm about to put some 1.5 3-core SWA on an outside wall for a lighting circuit. The customer wants me to run it next to all his Virgin TV Coax (about 6 cables). Will my SWA cause interference or will the steel prevent this?
Thanks
JB
Hi all
A few installs we have done lately are picking up a bit of interference on the projector image. It only shows up when a computer is plugged into a nearby socket on the same ring that the projector is spurred from. If you run it off a laptop on battery it's fine, then displays...
Hi all,
I am not sure if this is the right place to ask, but I hope it is...:confused:
I have a flatscrren samsung tv and ever since I moved into this bungalow the tv is affected by interference, when you turn a light switch on/press the igniter on the cooker etc.
It seems to be getting...
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