[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: (ET) SCR on card #1

Subject: Re: (ET) SCR on card #1
From: Larry Chace <rlc1 etnainstruments com>
Date: Mon, 30 Oct 2023 18:59:18 +0000
Dkim-signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=tfcoc2eaiqam2wzvhwu5bm7m7hnvw2xq; d=etnainstruments.com; t=1698692359; h=Subject:From:To:Date:Mime-Version:Content-Type:Content-Transfer-Encoding:In-Reply-To:References:Message-Id; bh=zv5U9v5c8h8rkSX+jnDVPIwAZm8ujN6/5cru1o/pd1s=; b=ZzhZua5sexyRgw46ITjXGEppwifMN5RVWEpPfCQliKyutVSmnNqCtB7/i5mDLJ3B Jo1PZpUM29pldTHXY2ho7l53nCGL6nv5e1URil8FoyjbiGVABswZCO+Bx2CLbnKCalv ujXXR4fWs62zx2FjyEyQfNL6OpHmO2dh/vPqG3JoMdDrCjwrowTR5Yc8fiEOmmreEig d03/NN3UqjP7gBIplU+vJqsk+fp57eP99Hszixqf/9m/XtEFHY+nOGSdWHWwcri2PK4 IuyzEQruKKKmKnjWq8uLm7NhYz7jJYffi8opE/OYCGy/fmKLLsnAl3C+RoV3xSJCY/L xw1qG15aww==
Dkim-signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=224i4yxa5dv7c2xz3womw6peuasteono; d=amazonses.com; t=1698692359; h=Subject:From:To:Date:Mime-Version:Content-Type:Content-Transfer-Encoding:In-Reply-To:References:Message-Id:Feedback-ID; bh=zv5U9v5c8h8rkSX+jnDVPIwAZm8ujN6/5cru1o/pd1s=; b=AAPOg2XSfH5Khwjvfzc3ySchQx2XbKquqs1oJQTxqrmJAELckcs64DxwdKUUCWd5 Y3JVFyJoJ5cMIOt70vVevHlW1zSIx9PrS/KVRKnmD12NDc+v4FwgMmjWlvxgFsmyTiB Wim566qMfl50givT7LyDAgnwLbV8VTIc0h0i/zp4=
Feedback-id: 1.us-east-1.LF00NED762KFuBsfzrtoqw+Brn/qlF9OYdxWukAhsl8=:AmazonSES
In-reply-to: <a845b17b-b201-b552-c83f-fb23378b3dff@alembic.crystel.com>
List-archive: <http://cosmos.phy.tufts.edu/mhonarc/elec-trak/>
List-help: <mailto:elec-trak-request@cosmos.phy.tufts.edu?subject=help>
List-id: Electric tractor discussion list <elec-trak.cosmos.phy.tufts.edu>
List-post: <mailto:elec-trak@cosmos.phy.tufts.edu>
List-subscribe: <https://cosmos.phy.tufts.edu/mailman/listinfo/elec-trak>, <mailto:elec-trak-request@cosmos.phy.tufts.edu?subject=subscribe>
List-unsubscribe: <https://cosmos.phy.tufts.edu/mailman/options/elec-trak>, <mailto:elec-trak-request@cosmos.phy.tufts.edu?subject=unsubscribe>
References: <a845b17b-b201-b552-c83f-fb23378b3dff@alembic.crystel.com> <206c597d-ab0d-4222-8351-3f04ea642a62@etnainstruments.com>
Thread-index: AQHaC2MuW4CYwmt1QluOssF6kf6Szw==
Thread-topic: (ET) SCR on card #1

Hi, Chris. Were you looking for the SCR on card #1?

Looking at a never installed card, I see these parts:

2N6028 -- unijunction transistor (GE!)

BC546 -- NPN transistor

C106D -- SCR

I believe that all 3 are available from distributors like Digi-Key and 
Mouser.

Larry

Follow-Ups:
- Re: (ET) SCR on card #1
  - From: Rod Hower

References:
- (ET) Time for a better charger....
  - From: Chris Zach

Prev by Date: Re: (ET) OT: another small Apollo-era EV (Solo Electra)
Next by Date: Re: (ET) SCR on card #1
Previous by thread: (ET) Time for a better charger....
Next by thread: Re: (ET) SCR on card #1
Index(es):
- Date
- Thread