K1 is a relay coil,the ohm and mh are the coils specs
Sent from my iPad
Sent from my iPad
On 2 Jan 2017, at 6:06 PM, 'David C. Partridge' david.partridge@... [Homebrew_PCBs] <Homebrew_PCBs@yahoogroups.com> wrote:
Relay, the Bulb shown on the schematic is a stand in to the heaters
From: Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com]
Sent: 02 January 2017 03:36
To: Homebrew_PCBs@yahoogroups.com
Subject: [Homebrew_PCBs] WHAT is K1 1mH 400 ohm
What is the component labeled K1 1mH 400 ohm on the right side of this
schematic?
http://www.learnmorsecode.com/laminator/gbc/pp330.jpg
