"What do you mean by modified sine wave?"
Normal AC electricity flows basically in both directions and the change
from one peak to another is smooth and has the shape of a sine wave.
Modified sine wave inverters don't follow this pattern exactly. They may
hold full power in one direction for 1/4
Hi all,
In about 8 months or so, I and my (future) wife will buy our first
house. One of my goals is to have a relatively high level of energy
self-sufficiency (without going bankrupt since we currently don't have a
ton of cash lying around).
First question: does anyone know of any charts/stati
Maybe this is slightly off-topic, but I was thinking lately and decided to
do some calculations. Basically, there's a lot of talk about excess CO2
(and not without reason), but CO2 is quite natural and humans make it too,
of course. I decided I would try to calculate the CO2 contribution from
huma
Hi,
I've been on the list for a couple months now, reading happily, but have
yet to post anything. So first, hi everyone:-).
Internet scams or jokes are among my favorites, just because sometimes
they're so funny and sometimes they're just so clever. I have to admit
that this is pretty clever. Fir
