Please help me. i want to charge two batteries 12v7a+12v7a=12v14a parallel with PC power supply as i show you in picture on of my friend doing same like this...! but, i don't know how to do it this job. Please i require your help. Thank You so much all of you who help me. Please
Solar panel details
Hello everyone
Im a new member to the forum, i have done a course on industrial electronics so im no expert on solar panel arrays etc,
Im thinking now of making up a solar panel array (off grid) to charge 24v batteries(2x12v) and use them with 24v to 240v true sine wave...
Hi
I've just started up on my own and not sure what to charge for installation work. Any advice would be much appreciated. I'm based in South Wales. Just done my part p registration so looking to do domestic work. Thanks in advance for any responses
Hi all,
Thinking of starting up on my own soon, and was just wondering what sort of rates all of you that are self employed, charge per hour ??
Currently for small little private jobs that I do through word of mouth, I charge roughly £30 per hour.
To start with, I thought about trying out £40...
Hi guys,
I am quoting for the above on a job they require five of them. There might be a simple answer which I'm overlooking...
Five heaters fed via own rcd cu, the cu would only be live during off peak? Am I correct in this bit or do some meters have built in timer so in effect heater cu...
Decided to go it alone for the first time and have issues on what to charge as I don't want to seem too expensive.
Based in Windsor but will cover most of London as there is quite a bit of work up there (if I'm good at pricing it)
Generally I want to know what I should be charging as a day...
Hi,
I'd like to know if anyone knows any good sources to help understand amps, voltage etc better. The teachers at college haven't got in on the subject just yet. I don't yet fully understand the breakers and why different amps are needed for different circuits.
Thanks,
Anthony.
We have been asked for a quote to " Install solar panels to provide suitable artificial lighting to interior of boathouse; Solar Mate V with fluorescent light fittings or equal approved; include battery as required ---- "
It is for a boathouse in the middle of some woods with a foot print of...
Hi
new to the forum so please bear with me, this may be a simple question for most but being a newbie i dont really know
er indoors decided she wants a green house, so got one and put it up, but now its too cold to keep plants unless its heated, so decided to get a 3ft tubular heater, but...
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