₦airaland Forum

totalgreen01:
hi,
are u looking for Tesla bat or "Tesla power wall", Tesla power wall is not a "stand-alone" thus cannot use it in Nigeria, I don't think we run a grid system yet?, so i am guess u looking at Tesla Bat ripped out of Tesla car, if u are interested i can source it for u outside the country,

at the moment i am doing a DIY Tesla type battery....

NLevents:
And some stupid youths lost their lives fighting for politicians in Nigeria.

2Ballz:
You're right, except that this largely doesn't mean an immunodeficiency (state).
Humans are normal nidus to various microorganisms. Most of these microorganisms are probiotic and helpful in their parasitism, these organisms also add to the inate immune system of the body too. For example, microorganisms such as Lactobacilli species of the vaginal microbiota sustains the vaginal pH chemistry, Staphylococcus aureus in the skin prevent other organisms from intruding deeper, others essential for vitamin synthesis in the lower gut etc.
Prolong use of antibiotics can reduce the activities of these responsible bacteria leading to extrusive growth of infectious organisms that could cause infections(a disease state). This doesn't mean the immunity was down,it is just like a long-term use of NSAIDs and are you not expecting to be prone to peptic ulcer disease?
When you stop using the antibiotics the infections may resolve again if the opportunistic condition hasn't gone deep. But if it has, you have to treat as required and put a hold to the antibiotics use.

This case is different to one being in long term use of antibiotics because you have a serious health condition either with the spleen or bone marrow or liver or kidney. These are group of conditions fit for any doctor to prescribe drugs to boost immunogenic cells to help keep the body from deterioration.

Do you understand me?

2Ballz:
To you, do you think prolong use of antibiotics cause a fall in the body immunity?

ojeysky:
Ah! I used FedEx based on the experience shared by duwdu who used FedEx as well and got delivery of the same inverter (just that mine is 3kva). Now I am worried!!!

Johnsonkeyz2019:
Can Renault Ball Joint really solve the Hand issues of Hondas professional help

I just got an information from a friend saying his own friend also told him he had his Honda Accords Ball joint replaced with that of a Renault Car and he said with that they were able to put an end to the Honda Accords Ball Joint failing issues

Please has anyone here also tried that or something else before please share

Chinyeremaka:
Please was anyone who wrote in PortHarcourt invited?

MissTobs:
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Bulletproof:
Guys check your mail.....Exxon has called for GT

NiyiOmoIyunade:
I have a question for the electricity buffs in the house.

A friend is constructing an office complex and his electrical contractor wants to install an RCD/RCCB at the service entrance to protect the whole facility (all personnel and devices downstream of the RCD/RCCB)

In order to 'improve the speed at/certainty with which the RCD/RCCB could respond to a fault and disconnect the supply', he has already jumpered/connected the Neutral and Earth bus bars in the DB with a 16MM cable - this installation is here in Lekki - while I know this practice of linking Neutral and Earth is common practice in North America and even mandated by their electrical code, I am yet to see it done here in Nigeria.

I had raised a similar question previously - what do you think? Should Neutral and Earth ever be linked here in Nigeria (I believe our transformers are star/wye wound and the neutral wire center tapped - dunno if PHCN actually Earths their neutral wire at the transformer)

Does this practice help the performance of an RCD/RCCB in any way?

The office will also have solar power tied in(where I come in ) - I am struggling seriously with wiring the CC Earth terminal to that same Earth bus bar in the DB that already has an AC neutral connected to it.

Arios:
I also notice it on my job applied the date change to 12th feb, 2019

duwdu:
Directly from MPP Solar: USD859 in total, including shipping. (I explained the shipping part in an earlier post.)

To me, the package was relatively more expensive pretty much everywhere else I looked - aliexpress, Amazon, eBay, etc.

Still, miles may vary...

........
P34c3
.....
...

NiyiOmoIyunade:
Below red circled please - scale is MM

RichGuyAyo:
Anyone plssss confirm this

klassd:
When I saw the first 3 abstract questions, in my mind I said it is finished.lol

The numerical aspect is another bullshit. Table does not have "June" yet question was asking sth about June to August.

I called their attention and the told me to just skip to the next one.

Verbal and skills test to the rescue.

Dragnet no dey try.

sunny324:
Please kindly share that of Elect/Elect. to ikede_sunday@yahoo.com God bless you.

judeibanga:
Please someone should send me electrical electronics... judeibanga@gmail.com

EdoBoy90:
This is dragnet test questions for Engineering. 25 questions 16 minutes.

Dam5reey:
@ the Bolded, Something was Wrong from the Start.
From what you stated, Seems you always discharge to 90%DOD

650 Watts for 6 hours is 3900WHR, Your Bank is 9600WHR.... Equation no balance.

Your Load calculation is wrong, Do another Energy Audit first.

You have enough Solar Power, Upgrade to 8 Batteries use Quanta or equivalent.

Are you totally off Grid? In that case you need to upgrade panels up to 4500watts and Minimum 8 batters

mcTrinity:
well, inverter inefficiency and/or battery ineffectiveness has been pointed out.

however, my small little personal observation is just the design. 3000W PV array on just 200Ah Battery Bank
that's about 62A (3000W/48V) hitting the battery during bulk charging. unless you're running freezers and ACs during the day.... which is even unlikely since it's just one bank.