+63 then no zero Sent from my SM-A125F using Tapatalk
I used to do that long ago when powering my radio. Absolutely correct, it is much more efficient for equipment that can run directly off the...
OK but I have a 750va on my fil prod modem router fiber and it only stays up no more than 30 min. I use a larger 1200va for my appliances. In my...
It is cheaper but it is only about half the power as the 1200VA we were discussing. For the timing, you are using a lower Ave power than used by...
Thanks!
Well they really serve two different purposes. I use both. Generators (new) are much more expensive than UPS, especially if you can run the whole...
Correct. And in places like the Philippines where brownouts occur often it is especially useful. It saves both data (you have the time to shut the...
I agree, it really is cool. Sent from my iPhone using Tapatalk
But either a switching inverter that can handle a highly varying supply voltage or a linear regulator (that can do the same) is 1) inefficient at...
The issue with the super capacitor is, as you might remember, that it starts at a maximum voltage, say you series parallel them to 12V....
It looks like SFC = Super Fast Charge and SFT = Super Fast Charge plus Touch (lcd touch screen). I personally see no value in a touch lcd screen...
Haha, yes FB. Rob Braxman, YouTube blogger on internet privacy might say that you have been “zucked”. Sent from my iPhone using Tapatalk
Did some hacker change your password for some yahoo email address that you reference on your MS live account? If you don’t recognize it, this...
Most of these are modified sine wave output and that is ok for most consumer electronics like TV’s, PC’s and such. Motor and transformer loads...
There is a Prolink 1201SFT in lazada fir 4970.00php (great price) + 1200php shipping to Valencia which is more like 6K but even 7K is great fir...
I didn’t check any of the local shops because it is easier just to purchase from lazada rather than going into town, trying to park and finding...
The article is interesting and I agree with it, especially for commercial systems. Forget about incandescent light bulbs as they can survive big...
Great if you can do zero-cross switching that way. The scope if triggered properly can show the two traces easily enough, then turn off trace B...
