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Join Date: May 2010
Location: Islamabad, Pakistan.
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How do mechanical timers work, and how are they wired?

05/13/2010 2:23 AM

join date 24/10/2010
How a mechanical timer works ? principle ?
And how one can wire it into some machine (say washing machine)?
There are some mechnical timers available in market for washing machines with six wires. Any ciruite diagram will be appreciated for learning and working.

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Anonymous Poster
#1

Re: How A Timer works and Wired into in some machine (say washing machine)?

05/13/2010 3:04 AM
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Anonymous Poster
#2
In reply to #1

Re: How A Timer works and Wired into in some machine (say washing machine)?

05/14/2010 1:15 AM

Join date: 24/10/2007

The link have info and comparison between mechanical and electronic. But there is no solid example. Suppose you have a mechanical timer in your hand with six wires or less, how you will wire it into some machine ? any circuit principal ? which wire goes where ? rule of thumb ?

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Guru
United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
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#3
In reply to #2

Re: How A Timer works and Wired into in some machine (say washing machine)?

05/18/2010 9:39 AM

Write a description of what the timer is intended to do, and go from there.

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Associate

Join Date: May 2010
Location: Islamabad, Pakistan.
Posts: 40
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#4
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Re: How A Timer works and Wired into in some machine (say washing machine)?

05/28/2010 2:08 AM

Join date: 24/10/2007

hi PWSlack,

Timer will on the washing machine for specific time, it also stop the motor momentarily and starts again in oposite direction. In short it will do all the operations as it intended to do in a ordinary washing machine like start , stop, ringing at the end for some time to intimate that the operation is over.

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