[geeks] Stupid Electronics Help...

[rjtoegel]

That also applies to relays too.  SPDT is just another way of saying it has a
NC side and a NO side.  He seems to want to use the NC side (common and closed
contacts).  Just needs to get one that will handle the amount of current the
switched circuit requires.

Bob

Sent from my iPod

On Dec 29, 2012, at 9:10 PM, Mike Nicewonger <twmaster at twmaster.com> wrote:

> On 12/29/2012 08:05 PM, Mike Nicewonger wrote:
>
>> You'll see designations in the parts books like SPNC and SPDT. Single
>> Pole, Normally Closed, and Single Pole, Dual Throw.
>>
>> The SPDT is the one that will do both (or either) normally open or closed.
>
> Actually I need to correct myself. Ignore the SPDT comments. That refers to
switches.
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