Groups > sci.electronics.design > #453975

Re: Ignition circuit issue.

From	Sylvia Else <sylvia@not.at.this.address>
Newsgroups	sci.electronics.design
Subject	Re: Ignition circuit issue.
Date	2017-03-28 20:54 +1100
Message-ID	<ejuq5tFmehlU1@mid.individual.net> (permalink)
References	<ejoupmFhi4bU3@mid.individual.net> <bl7jdc1mq2ic6ra1qld26lrok83erb4qh0@4ax.com> <ejtr26Fgr15U1@mid.individual.net> <obd3qf$eh7$1@dont-email.me>

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On 28/03/2017 6:39 PM, piglet wrote:
> On 28/03/2017 02:03, Sylvia Else wrote:
>> On 28/03/2017 10:25 AM, Jim Thompson wrote:
>>>
>>> <http://www.analog-innovations.com/SED/CD-Ignition-Basic.pdf>
>>>
>>> <http://www.analog-innovations.com/SED/CDI_Inductor.jpg>  ...Jim
>>> Thompson
>>>
>>
>> Don't quite see how that works - does it rely on the reverse breakdown
>> of D3?
>>
>> Sylvia.
>>
>
> D3 acts normally, the output is a large negative spike.
>
> piglet

Yes, I see it now.

Sylvia.

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Thread

Ignition circuit issue. Sylvia Else <sylvia@not.at.this.address> - 2017-03-26 15:36 +1100
  Re: Ignition circuit issue. John Larkin <jjlarkin@highlandtechnology.com> - 2017-03-25 22:33 -0700
    Re: Ignition circuit issue. Sylvia Else <sylvia@not.at.this.address> - 2017-03-26 17:33 +1100
      Re: Ignition circuit issue. Larry Sheldon <lfsheldon@gmail.com> - 2017-03-27 00:54 -0500
        Re: Ignition circuit issue. Sylvia Else <sylvia@not.at.this.address> - 2017-03-27 19:34 +1100
      Re: Ignition circuit issue. dagmargoodboat@yahoo.com - 2017-03-27 07:16 -0700
        Re: Ignition circuit issue. makolber@yahoo.com - 2017-03-27 09:18 -0700
        Re: Ignition circuit issue. Sylvia Else <sylvia@not.at.this.address> - 2017-03-28 11:13 +1100
  Re: Ignition circuit issue. Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-03-27 16:25 -0700
    Re: Ignition circuit issue. Lasse Langwadt Christensen <langwadt@fonz.dk> - 2017-03-27 16:31 -0700
      Re: Ignition circuit issue. Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-03-27 16:36 -0700
      Re: Ignition circuit issue. Sylvia Else <sylvia@not.at.this.address> - 2017-03-28 15:19 +1100
        Re: Ignition circuit issue. Neon John <no@never.com> - 2017-03-31 14:41 -0400
          Re: Ignition circuit issue. Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-03-31 11:55 -0700
    Re: Ignition circuit issue. Sylvia Else <sylvia@not.at.this.address> - 2017-03-28 12:03 +1100
      Re: Ignition circuit issue. piglet <erichpwagner@hotmail.com> - 2017-03-28 08:39 +0100
        Re: Ignition circuit issue. Sylvia Else <sylvia@not.at.this.address> - 2017-03-28 20:54 +1100

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