Hi Guys,
My underfloor heating has 3 x 32amp contactors. They make a hell of a thump when opening and closing. Bit of a hum also.
I'm looking at the idea of changing them for solid state relays like this one Solid State Relay - 40A (3-32V DC Input) - COM-13015 - SparkFun Electronics -...
I'm trying to see if anyone can tell me if the state of Texas only accepts a specific amount of hours a year that you can use towards your Journeyman Test. Thanks.
Police spies helped create employee ‘blacklist’ for UK companies, force admits
By Sallyann Nicholls
24/03/2018
Workers who complained of safety violations were reported by police spies and prevented from getting another job in the construction industry, an investigation has uncovered.
Richard...
Homeschooling Parents Would 'Go to Jail' Rather Than Send Daughter to State School - http://www.breitbart.com/london/2018/02/26/homeschool-parents-jail-daughter-interviewed-local-authority/
I was worried to read this today. I home ed four children from 2 to 9. Any home eds on here what are your...
So went to help out a new company as a subby today possibly for more too as electrician they had onboard was keen on drink ;-) lots of it stashed on site etc..
They have a 1st yr apprentice left there trying to basically learn to fit new kitchen wiring and bathrooms with no knowledge at all...
I seem to recall a while back, talking to a member about annuity pensions, and the then Chancellor George Osborne bringing in a new law allow pensioners unlocking themselves from annuity pensions and cashing in their lump sums.
Well it appears the new government under Theresa May has decided to...
The STA in conjunction with Price Waterhouse are undertaking a confidential survey of the industry.
Would be really helpful if as many businesses as possible respond.
Survey is here:
http://pwc.qualtrics.com/jfe/form/SV_06X52NOYTYREHel
Thanks
Hi guys, looking for some advice on whether to finish another guys work or not.
Got a phone call to go out and have a look at completing a rewire. Woman who owns the flat is very upset with the situation, her ex brother in law (supposedly fully qualified) started and nearly finished rewiring...
Evening all,
I'm covering some 2394 questions and some of the questions are
-state what would be verified when inspecting for basic and fault protection provided by selv?
- State what would be verified when inspecting for electrical separation provided for one item of equipment ?
-State...
hey guys....
ive downloaded some revision questions for my 2394/95 course i have booked for august and ive come across a question im a little unsure about......even when i have used the regs and GN3 to help. a little help would be greatly appreciated as there is no answer sheet for the...
Hi,
I am installing a hot tub in a friends garden,I am using 2.5swa cable straight out of the dis board on a 32A mcb,to a commando switch/socket,I am not sure if i have to use an rcd aswell next to the socket??
Here's a quick analyis of April-August 2013 vs 2012 - Starting April ignores last years Jan-March rushes on all technologies.
Figures are # of installs
2012
2013
Change
Technology
Apr-Aug
Apr-Aug
%
Air Source Heat Pumps
1,767
1,762
-0.28%
Biomass
264
484
83.33%
Exhaust Air Source...
Hi all,
Have a question for you all...Does anyone know of an occupancy switch that uses a solid state relay? Cant be the standard, electronic ones (ie the ones that you hear a click on switching), as the pulse from these is reducing the longevity of the cfl ballast's installed.
Cheers,
ffm
On completion of electricial installation testing in a shop and and office area the functional checks are to be carried out .
State why functional testing is carried out.
I would say to test the mechanical side of the device.
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