Hi
Can anyone help as OLCI have informed me all tutors on leave. I am doing Module 304 and the question asked is: why does BS 7671 due to the PFC (1.2kA) not allow use of BS 3036 fuse in a domestic installation? Now i have looked trough the OSG and Regs but can see they do not stop the use of...
Morning Guys.
Just a quick question:
I'm trying to track down a dimmer module for an MK grid switch set-up. Its the type of dimmer that does a slow fade up when you push the button.
:clover:
Any ideas? I'm googling ike crazy at the moment so any pointers would be great thanks. Product name...
I have fitted close to 50 of Aurora's Cree 8.5w Dimmable Cree Lamps with their 'recommended' dimming module with potentiometer screw and every single room is having issues with flickering or stuttering. This is only half of what is needed for this job but the customer is now getting very itchy...
I have a solar exam to take, and i cam across coup,e questions that i am not 100% sure what the correct answer:
1. When replacing a Solar PV module, what parameters should you match it with? I think it should match Voc and Isc, is that correct?
2. What the Inverter need to match with the utility...
asop
Thread
course
electricians' talk
exam
inverter
module
question
solar
training
Hi
I have seen a couple of posts on this subject but they go back a bit and dont appear to have a definitive answer. I have a MEM Memera 2000 CU, where I need to provide RCBO protection to the lighting circuit to cover some additions I have made in the bathroom. There is already a Eaton 16A...
On the front cover of May 2012 Professional Electrician shows a rather tidy 2 Mod Enclosure.
Does anyone know what make they are and or who sells them?
Thanks.
I'm planning on installing the mechanical side of a PV array before I install the electrical components and I've heard that you can connect the positive and negative leads of each module together to short-circuit each module separately until you string them together. Is this true or would it...
Brent8605
Thread
circuit
electricians' talk
module
panel
positive
short
together
Hi, does anyone have a source (legal) for a housing similar to the ones used by the supply provider (Scottish Power) I occasionally need to install a RCD in line with the CU and can only find the Hager 2 module unit which is a pain to fit the 25mm tails?
I actually had an enquiry! The roof's a little unusual though so i'm looking for a decent black framed mono 250W module that will allow mounting rails to be around 600mm apart without voiding warranty and with a good (5000Pa +) mechanical resistance.
To save me trawling through any more specs...
docka
Thread
black
electricians' talk
module
mounting
points
required
Been told by a couple of wholesalers that 50p/w by mid Summer isn't beyond the realms of possibility. I'm buying REC @ 78p at the minute and offering it as our mid range offering. Our cheap offer is 69p/w. Is everyone else getting similar costs???
Evening Chaps....
I'm after a 3 position switch so that I can switch a PIR between the following : perm ON / perm OFF / PIR mode
Not a pulse one though.
Any ideas, is there such a thing ?
Cheers Sy
HI,
friend,...
i wanna ask you buddies why we use generator control module (GCM)....?
and where are we need generator control module....?
and what function is that...?
i wanna know complete knowledge about that...?
if some know about that so please tell me...
thanks advance
mateen uddin...
mateen
Thread
aus
control
electricians' talk
engine
generator
module
supply
Hi,
Looking at getting this it for my first install, looks pretty good and its cheap, just thought id share it to see if anyone knew otherwise or had even use these modules/ inverter?
Thanks
I have recently had Aurora Power-One PVI-3600 Inverter installed. I saw that thee Wireless module had 2 flashing LED when installed.
They also supplied a PVI-Desktop Monitor, but when we try scanning for the inverter it does not find it, and after 2 mins of scanning it says scan error.
It...
HI all i can source some yingli 240w panels and they have to go landscape, any one know the best mounting system to use , i think they are 50mm depth?.
Cheers
Grand
Hi guys,
does anyone know where i can get a fake module to use next to our advertsing stand? a supplier i phoned wanted near on £300 for a dummy module!!
Thanks.
Hi,
I have some 4 pin 28w 2d emergency fittings that are not working properly, consisting of electronic ballast and then em module. Is there any way of detecting which unit is faulty as with the light operating ok in normal mode,I changed the module first as the fitting wasn't operating on...
Hi all,
Had a call from a customer today who had the lighting in the bathroom altered by his "neighbour who was spark" but died before he could certificate it, sounds a bit dodge I know but hey these things happen. Any way hes selling the house and wants me to do a couple of jobs round the...
Lee85
Thread
aus
check
electricians' talk
house
module
proteus
rcbo
Best EV Chargers by Electrical2Go! The official electric vehicle charger supplier.
OFFICIAL SPONSORS
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc