question | Page 9

question

Recent contents View information Top users
  1. Pastory

    (basic question) why is current the same in series connection.

    (basic question) why is current the same in series connection. An explanation in 3d video would be very helpful
  2. M4rtyj

    EV grant question regarding motabilty claim

    Evening all, I wonder if someone could help with a little info on the EV Grant scheme, I have a customer who wants an EV charger installed at their property but this customer has revealed tonight that the car is a motability car in which the registered keeper is at a different address as He is...
  3. M

    Shortcut cutting a wire question

    Hi All. For a reason wich requires a long explanation I cut a bipolar wire connected to pressurizing pump with a pair of scissors. I burn the pump capacitor, I changed it and it works. But the wire supplying power doesnt supply anymore. The wire goes into the wall of and old house and I cant...
  4. P

    PCB In Line Fan Timer Question

    Dear All, The back story is too boring to tell !!! Could someone please tell me if this PCB in the photograph has an adjustable time function ? It was sitting in its own white back box on the wall close to the fan and was wired to a set of bathroom lights - it was supposed to operate the...
  5. J

    Do you know something similar and similar in theme?

    Hey guys! I really like the game "The Last of Us". Do you know something similar and similar in theme? I will be grateful for feedback.
  6. S

    Max Zs Coding Question 80/100%

    Hi new member here looking for a bit of advice. I recently undertook a condition report of a building where the measured Zs at the distribution boards (board Zs) were above 80% of the max Zs value of the MCCBs in the panel board supplying them. In some cases it’s also above the 100% value. I’m...
  7. W

    Soffit Lighting Recommendations and Question

    We are going to fit outdoor soffit lighting IP65 with top and bottom set controlled separately. Are there any light brands that are recommended and where would be the best place to purchase online? It’s a bit of a mine field with beam angle and wattage/brightness. Not sure which is the best...
  8. N

    PV Solar Sizing Question

    Hi, I'm after some advice, I've got space on my south facing roof for between 18-20 panels, but every installer I've been too is recommending that I limit the number of panels and install a 3.5Kw Inverter so that the DNO can be completed post installation, they all seem to have a reluctance to...
  9. EmmCee

    Under cupboard lighting - question about socket type.

    Hi there, I've just moved in to a new place, and it looks as though there's been some under cupboard lighting installed previously, but I've never had it and don't recognise the socket type, and which lights (and where to get them) will work with it. VERY basic question, I know, but it's one I...
  10. B

    12v light delay question

    Hi all, I’m doing my bathroom up currently and in the process, I want to look at the delay in one of the lights 3x downlights are 230v, one is 12v as it’s got an Integrated fan. I know the couple second delay is due to the voltage dropping to 12v, but is there any way to eradicate this? It’s...
  11. S

    Need occasional code question answered

    New to the forum I took classes when I was a bit younger and was on track to join the electrical trade and then changed course. I have done my own personal electrical work for years. I am a general contractor working in southern Oregon. I work a lot with owner builders doing consulting...
  12. S

    TNCS Dist CCT. to TT installation - front end protection question.

    Good Morning everyone. Quick question regarding a sub main from a TNCS supply feeding an outbuilding on TT. This is a domestic installation not agricultural. TNCS supply to house feeds High Int. CU from which 4mmsq 2 core SWA feeds an non attached rear building. THE SWA of the sub main is...
  13. G

    Magnetic lock timer not working.

    Tried fitting a magnetic lock on a job for a bathroom. Client has had problems with people doing drugs in his bathroom so wanted to control entry from his shop tills so the lock is fitted and works but I need it to be sorta timed as when releasing, the button locks the door( staff can't use the...
  14. L

    Dumb question number 2

    Starting a new thread to explain better...have a dining room light with 8 small "B" type bulbs. Light suddenly stopped working. Ceiling wires measured with multimeter showed 120V. I connected the light to a cord with a plug and plugged it in another room and it worked fine. So the light...
  15. L

    Question about light fitting not working

    I don't attempt much electrical work other than replacing switches or lighting fixtures, so keep that in mind please. I have a fixture above my dining room table that can hold about 8-10 small 25w bulbs - there's only a handful in there now - waiting for more from Amazon. Anyway, it stopped...
  16. B

    Residential Fixed Wiring Inspection Frequency Question

    Hi, I'm looking for advice re frequency of Fixed Wiring Inspections in Residential Apartments. We have recently had a Fire Risk assessment in which the issue was raised. The block (14 Apts, all owned not rented), is about 5yrs old and the Domestic Installation Certificate for each apartment...
  17. R

    Generator Question for barn

    In my barn, I have a box that has a big switch at has: on for electrical coming in from the line, off, and on for generator. For generator use, it has a big cord with a large 3 prong welding cord plug that plugged into the generator. It was set up years ago to use with a generator that ran by...
  18. J

    Voltage tester question

    If you used a voltage tester to touch L-E does it allow the 230V to actually flow to earth or does it use a smarter means of calculating voltage without requiring a current to pass? In theory, could you damage a connected item downstream?
  19. I-expo

    New service ground/wire question

    New here, thanks in advance for any help! My question is- I am building a new house/shop, my main 200 service and panel is on the pole and I will have a 200 amp sub panel in the house/shop. I know the main panel is to be bonded and the sub panel is unbonded. My question is for the sub panel...
  20. K

    LAST QUESTION AND SEEM TO EITHER MISUNDERSTAND

    HELLO, I AM IN MY SECOND YEAR OF DOING MY LEVEL 3 AND AM CURRENTLY DOING MY DESIGN ASSIGMENT. I AM ON THE LAST QUESTION AND SEEM TO EITHER MISUNDERSTAND 2 PARTS OR AM BEING STUPID. PART 1- FUTHER REQUIREMENTS OF ISOLATION FOR ELECTRICAL MAINTAINENCE PURPOSES RELATING TO SECURING SAFE ISOLATION...

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
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

YOUR Unread Posts

This website was designed, optimised and is hosted by untold.media Operating under the name Untold Media since 2001.
Back
Top