how far can a 50w lamp be from its transformer
these will be surface spots and the transformer cant be local i can use any size cable i need to ,the furthest point will be about 10m away
Hi
I recently installed 4 decking lamps for a customer - the customer supplied the lamps which are IP 56 rated sealed units, with 2W super LED bulbs. The customer has called to say they are extremely bright and do I have any ideas for making them less so. (he attaches no blame to me as he...
andyww
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Are these readings for r2 (not R2) too high?
kitchen ring: r1= 0.13 rn = 0.12 r2 = 0.33
cellar/living room ring : r1= 0.15 rn = 0.15 r2 = 0.40
Bedroom1 and 2: r1= 0.48 rn = 0.48 r2 = 1.17
what could be the problem if so?
Thank you for your skills
Si.
I am hoping that you experienced electricians will be able to advise me.
I spent 17 years in the British Army as a Radar Technician having completed my Radar Apprenticeship. Since leaving the army most of my career has been spent in the Middle and Far East where I have installed and...
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Hi
After completing a 2 exta sockets in another kitchen, im finding the zs is on the limit. well just over. Zs - 1.06 (0.91 per OSG)
I know the rcd helps with disconnection times but what would be my best option to bring this within limits, additional earthing to cu?
The system is TNCS, with...
OK, I am 41 and thinking of retraining. I have worked for BT for 20 years and have a HNC in electrical/electronic engineering. I am looking at doing a 2 year C&G 2330 evening college course.
When I joined BT I thought it was a job for life but now sick of the management attitude, outsourcing...
gt67
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