₦airaland Forum

You' put your number let's talk.

I kw hw to make a transmitter.

I was just laughing at what he said that is transformer.

All these things u are compiling is babash. You are merely saying things that are been made for small children. The so called mini romag just produces about 3volts. upon the whole magnets used on it, it just produces about 3volts. The so called atmospheric electricity, is it not to use long wire?

My people I hv remembered something. U kw, this word called patent was first started by a police man. When some people were discussing something, and one of them went and made it, and formed an enterprise that makes it and ordered every other person not to make it. The person who brought that technique when they were discussing, went to report the man, yet nothing could be done. It was the next govt that impacted that patent rights, that anybody who has an invention should come and register it before somebody else does. So I hope there is no police man here that is trying to do the same thing.

I have seen a dc motor that was modified and runs cold. It was used to power an alternator and was ran for 24hrs. But for a reason, i prefer the Fuelless generator because it generates pure sine waves which is good for appliances. But the inverter on the other hand, produces mostly modified sine wave which causes certain appliances to break down if they continue to run with it

But mind u, with that special circuit an inverter will last 24 hrs. Ha ha

If u use high amps battery as I said, it will only last long. Just like an inverter that can last up to 10 hours, but this one makes noise, but an inverter does'nt, so an inverter is better than it.

There was an edo state man that made a generator that can run 24hrs powered from an ordinary car battery.

It's true my man. I think they use a special circuit to recharge the battery. I kw one, quite easy, but I don't want to post it.

It will not work, but there are many ways to make it work, u can modify your alternator for it to work, or u can use a high amps battery to power it. Maybe say 200 amps. But modifying the alternator will give more voltage which can easily recharge battery with. Modifying the alternator involves putting bar magnets inside, bar magnets which we don't have in nigeria.

Yea, I finally solved the problem. It was a virus, and I cleaned it. My computer is so fast.

I've also ran memory tests, it came out clean.

I have tried that f10 nothing worked. But I managed to get some info from d laptop as i was about to switch it off.
It says '' Too many other files are currently in use by 16-bit programs. Exit one or more 16-bit programs, or increase the value of the FILES command in you Config.sys file''. I don't kw why a 16 bit program will be running as soon as i connect to the internet.

Pls ppl in the house. My Hp probook always freezes anytime I connect to the internet whether through wlan or bluetooth, no program responds, I just switch it off with the power button. Apart from that i think the computer works fine. Please what should I do ? [color=#006600][/color]

I'm sorry, I mean realpower

realpower32: As much i will like to agree to the efficiency of transformer-less inverter; am afraid the power handling of the transformer less can not be compared to the transformer type .looking at the various types of transformer technology on inverters, they are categorized based on the winding design. low freq to high freq. and you may also want to consider torodial transformer, which as better performance to heavy duty low freq wind transformer. the transformer-less is best for computers and basic electronics, but will most likely fail when handling inductive loads, A/C and fridges e.t.c

Alright I'm sorry. I only became angry when cybelink said that the transformer less will fail when handling inductive loads, a/c and fridges, when he was trying to say that the modified sine wave produced by the inverter, either transformer-based or transformer-less, will not carry inductive loads e.t.c. favourably, but will not fail. So u c the error. That made me know that he was trying to research and did not understand what he was trying to research before pasting.

Let us see the picture of the inverter

Or rather, those people who make inverters kw what I'm saying is the truth.

I hv seen that u people don't kw the workings of an inverter. Only the engineers in this forum kw that what I'm saying is the truth.
And because u use an inverter doesn't mean that u kw the workings of that inverter, so I urge u people to shut up.

realpower32: to handle peak load

What do u mean by to handle peak load. Explain yourself

realpower32: As much i will like to agree to the efficiency of transformer-less inverter; am afraid the power handling of the transformer less can not be compared to the transformer type .looking at the various types of transformer technology on inverters, they are categorized based on the winding design. low freq to high freq. and you may also want to consider torodial transformer, which as better performance to heavy duty low freq wind transformer. the transformer-less is best for computers and basic electronics, but will most likely fail when handling inductive loads, A/C and fridges e.t.c

It's true that toroidal transformers are more efficient than normal transformers, but they are quite expensive, that is why u can't find them anywhere.
You said that transformer less inverters are best for computers, then why do u find large transformers in the ups

I was trying to summarize a fact, maybe that is why u people didn't understand me. The transformer less inverters have some form of transformers in them, but they are not as bulky as the ones found in transformer based inverters. The process of getting ac voltage from the transformer less inverters is different from the process which the transformer based inverters uses to get the ac. One major difference is that, the transformer based inverters uses a transformer to produce that ac current and therefore, the bigger the trnsformer, the more power it can produce.

In other countries; like usa, you cannot find this transformer based inverters there. The transformer based inverters is mainly for hobbyist, it is still working, but it is an old technology. People still make the transformer based inverters because it is easier to make, not that they will prefer it to the other inverter. Do u know what makes the ups heavy? It is the transformer. Locally made inverters are still the transformer based inverters.

That is no problem, someone can put a timed battery charger with it; a battery charger that switches off when the battery has charged and switches on when the battery has reached a certain voltage.

nigeria's problem is ethnicity. This is because our ethnicity has different morals and therefore does not respect each other's intentions. The presidential is where we all target. Can't u see? An Ibo man will not want to see a Hausa man become president. Let us practice confederalism where we do not target any presidential.

But u shld be sure that the equation is working before selling it out.

brightk: everything that has advantage also have a disadvantage.. you may have noticed that transformer-less circuit spoils quickly....check out your home appliances,even chargers.

Even the best companies that designs inverters make use of a transformer

come on. the chargers u say that burn are mainly china cheap chargers. Does ur original charger burn? No. It is the same thing with these inverters. Let's say, the 1kva inverter is quite small, while the transformer based ikva one looks like that of a stabilizer. And let me tell u, it's more efficient than the transformer based inverter.

And I heard that mordern inverters are less bulky than the traditional inverters which use transformers to step up the voltage to 220v. Pls if u kw how to make the mordern inverters which require less transformer, post ur reply.