Hi Guys, Hope I'm in the right forum area.
So Have a 3 phase gennie set up which I've been involved in.
Customer has supplied the 125amp 3 phase gennie to run power at a workshop, and out buildings in the middle of a wood.
All went very well, and as a bonus a key switch was installed on the...
I have got a Seaward PrimeTest 350 and am just trying to get my head around the auto mode tests, and to also make sure the settings for these are correct.
A- Portable/Handheld/IT CLI
Visual Test > Earth Continuity (0.15) > Insulation (250v - 1.00)
B- Portable/Handheld/IT CLII
Visual Test >...
Guys,
Wondering if any of you with auto electrical knowledge could tell me where I’m going wrong?
I’m fitting an air horn to my van, nothing special just a compressor and horn from ebay.
I’m not following the instructions with the horn as this installation includes using a relay to...
Ok, anyone got any ideas about the following "car" problem.
Last week, on our family holiday our trusty Ford S-Max refused to start, so I called the AA and they took it to a Ford dealer to "unlock" the immobiliser, test and they fitted a new battery. Just left it for about 62 hours and its very...
Ok Guys,
I Have a Wattson energy meter monitoring my PV and domestic energy usage.
I know alot of you guys dont like them but i seem to love it.
Only annoying thing is extracting the data and auto uploading it to PVoutput.org all the time.
I have 2 inverters, so don't want to fork out for 2...
Ok folks,
Here it goes, feedback will be greatly appreciated.
I have to two lighting circuits broke through two contactors, the control circuit is broke through a hand off auto switch at the minute, however I have to install a one way switch at a communal point/landords, etc. I have ran a twin...
Hi all using a megger multi and the auto null for the leads is playing up, you null them and then the reading goes up or even down, try again and then it mite go up even more, is it leads or meter folks, what you think all??:93:
Hi,
Need some advice regarding the installation of an automatic change-over switch to protect the supply to a small commercial server room with two cabinets.
The building has a three-phase TNS supply, and at present, the sub main supplying server room DB is a single phase 3 core SWA...
Hi all:waving:
Any help with this would be gratefully received :smiley2:
.
I have fitted some led lights into the front of my bumper and have wired them into the side lights as I didn't want them on all the time like DRL's but I want them to go off when I put the headlights on.
I guess I need...
Hi guys
Happy new year to you all!
My van got done just after Christmas. About £2k worth of tools stolen.
Getting me a cheap car alarm at the mo to do me which wires to the internal light. Door opens, light goes on, alarm goes off...simples. The problem I have is I have 2 separate light...
Hello everyone!
I want to make an ATS for a house, with two power supplies, One from the power supply company and the other from a 5.6KVA Generator.
I am facing a problem with the DC section of the starting mechanism, I want to make it so that,
it should start the generator in a few second...
Dear all,
as suggested by the factory a Auto transformer tapping is 52% for our pump motor, which is 380V 3 phase.
As a result, I should demonstrate how's come the setting is 52 % for the captioned motor.
May I know for the calculation for it? what kind of information i should know before...
Hi all.
Just posting to find out a bit about auto electrics, reason being is that as I'm an electrician, I often get asked if I can look at electrical faults on peoples cars. And I always turn it down as I've never touched any electrical stuff in cars before.
Is there a course to do on auto...
Hi everyone. Can anybody suggest a free electrical design program that I can introduce myself to. I don't know anything about it but want to try it out to see if it works for me. Preferably one with a tutorial.
Hi guys, wonder if anybody can give me a little advice.
I work away from home and own a salt water aquarium. Although I have somebody checking on and and feeding the tank eack day the house is often empty for 24 hours. On monday my electrics tripped and I lost the power in the house. The...
Dear,
i have probelm and i need ur indeed help.
i have 415vac SWBD with 2 incomers 415vac and buscoupler in between, both incomers are from same 132kv grid. and when ever that grid has E/F or U/V the down streem loads will affected. the problem when the power resumed that 415vac Logic will be...
electric cars are on the up, has any1 heard of how these cars will be fixed when breakdown or serviced etc please give you knows on this. thanks trev..
I am looking to buy a RCD tester with auto test function as I am fed up running backwards and forwards to the CU.
Can someone point me in the right direction on good ones and bad ones.
Thanks in advance.
Good Afternoon all,
I'm sorry but this is my 1st post and i'm unfortuatley asking for some help!
I'm Michelle, i'm 29 and i'm married to Brian who is an auto mechanic. We live in Kent with our 3 cats.
here is the help we need!....
We seem to have found another 'possible' electrical fault.
I...
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