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...
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...
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...
stevo
Thread
circuit
disconnection
earth
impedance
revision
state
trouble
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??
martin bromell
Thread
don't
hot tub
installation
question
state
straight
words
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
ffm
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being
motion
relay
sensor
solid
solid state relay
state
switch
switching
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.
ScouseSpark
Thread
carried
functional
out
please
questions
state
testing
If your replacing a shower like for like power wise, are you under any obligation to supply rcd for this? As no alteration has been made to the circuit and no change of opd has been done?
I am a qualified electrician and my company is gona put me through 2391-10. Now im afraid of failing and am aware of how hard it is to pass.
I reckon im out of touch with correct procedures such as locking off, isolation and also some test procedures such as earth electrode or earth free zones...
As some of you may know, I have a number of influential contacts. They have offered to raise pertinent questions when the change is announced, that the Secreatry of State will have to answer in full in writing.
It may take a couple of weeks to get the written answer, however because of who...
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