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jdhcv(at)yahoo.com Guest
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Posted: Sat Jul 19, 2008 4:37 pm Post subject: Switches |
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Hi, i know this has just been a subject but i have some switches that are not marked the same as Bob's book. no #s on the pins. I believe they are 10-20 & 10-50 but not sure. there are no pin #s on them and Bob's drawings are totally different. Help! Jack, Glasair IIS-FT in AZ
[quote][b]
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nuckolls.bob(at)cox.net Guest
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Posted: Sun Jul 20, 2008 6:38 am Post subject: Switches |
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At 05:33 PM 7/19/2008 -0700, you wrote:
Quote: | Hi, i know this has just been a subject but i have some switches that are
not marked the same as Bob's book. no #s on the pins. I believe they are
10-20 & 10-50 but not sure. there are no pin #s on them and Bob's drawings
are totally different. Help! Jack, Glasair IIS-FT in
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They are either Microswitch-like or Carling-like as
illustrated in the figure on page 9 of:
http://www.aeroelectric.com/articles/Switch_Ratings.pdf
Put the switch in mid position, keyway up and look
for continuity between MIDDLE and LOWER terminals on
each side. If the right-side terminals are connected,
then those are your 1-2 terminals and the switch
operates like a Microswitch. If the left-side terminals
are connected, then the switch operates like the older
Carlings and the other figure applies.
If you purchased the switches recently, then based on
what we're hearing from users in the field, the
Microswich-like numbering seems the likely answer to
your question . . . but a simple ohmmeter check will confirm.
Bob . . .
----------------------------------------)
( . . . a long habit of not thinking )
( a thing wrong, gives it a superficial )
( appearance of being right . . . )
( )
( -Thomas Paine 1776- )
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jdhcv(at)yahoo.com Guest
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Posted: Tue Jul 22, 2008 6:17 am Post subject: Switches |
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Bob, Thank you for the quick response to my question about the switch terminals. I had actually been able to figure it out the night before. Theses are Carling switches and # 1 is ont the left looking from the back. Thanks again. Jack
do not archive
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