Re: grounding questions
- From: "Rheilly Phoull" <Rheilly@xxxxxxxxxxx>
- Date: Sun, 18 Jun 2006 19:06:00 +0800
none none wrote:
"Rheilly Phoull" <Rheilly@xxxxxxxxxxx> wrote in message
news:4494af18$0$12274$5a62ac22@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
none none wrote:Here is clarification for you on what i'm actually doing.
Can the below be done safely? I have two circuits running 2
different sources.. space is limited and if I can get away with
using a single ground that would be fantastic.
+120VAC-----------------|+ AC
-----------------| LOAD
|
GND------|
|
-----------------|-DC
+12VDC-------------------|+ LOAD
Not unless ya got a death wish !!
Your diagram is not clear though, surely you are not using active to
ground for the AC part ??
--
Cheers ......... Rheilly P
Where theres a will, I want to be in it.
I have a cold cathode light that runs off 120VAC, i have a inverter
that converts 12VDC to the neccessary 120VAC.. i have an series of
LED's that need DC.. so i was thinking of running the positive line
for the DC power to the LED's then just hook the ground of the LED
segment to the same ground as the return to the inverter.
Ok I get it. I would not be comfortable with relying on the integrity of the
ground since if there is any failure in that connection ya gonna end up with
a handful of volts on the leds, perhaps you could use some of the modern
thin insulation cable available and keep the circuits isolated ?
--
Cheers ......... Rheilly P
Where theres a will, I want to be in it.
.
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