Quote:
Originally Posted by John10b
How very interesting, i just took a look at some old circuit diagrams from 1936 -1960 ish. To my surprise I found some inconsistencies.
Some diagrams show wires crossing others with a loop, but also within the same circuit it shows crossing without a loop, and with a loop!
Also with a solid dot for a connection and no dot for crossing, hope that makes sense?
I suppose in the past I’ve just accepted it and got on with the job in hand.
This is one of the things I like about this forum the diversity of topics.
Cheers
John
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A particularly evil version uses no blobs or loops. If a line terminates at right angles to another line, there's a connection. If it goes straight across, there isn't. If two lines approach from opposite sides and are connected, they have to be staggered, not straight across.
Add in 2nd or higher generation copies and poor scans turning loops into blobs for good measure!