Re: switching
- From: "Bob Monsen" <rcmonsen@xxxxxxxxx>
- Date: Fri, 27 Jun 2008 09:15:40 -0700
<lilipot@xxxxxxxxx> wrote in message news:6a84cf26-14a0-4155-af9a-15c5854eb8da@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Hello everybody,
I have a set of battery, but I only one hooked up to the circuit, The
other one act as a backup. I want to implement an electronic unit that
will change (swap) the batteries.Therefore the wiring will need to be
changed. The circuit need to support 5amp of continuous current. Here
is what I want to implement.
from:
A to C
B to D
to:
A to D
B to C
Is it better to use a analogue or digital switching approach. I am
just worried that digital might take too much energy by keeping those
transistor or mosfet open and close.
Li
Use a push-pull solenoid, tied to the end of a dpdt toggle switch...
It is a "do it yourself" latching relay with an arbitrary current carrying capability.
Regards,
Bob Monsen
.
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