undefined Hancock-4
2021-07-07 19:28:27 UTC
There are news reports about a chip shortage, and they're not
talking about Famous Amos cookies. Even new cars are in short
supply.
But here's a solution. Instead of funky unreliable computer chips,
how about solid durable relays? Multiple vendors to choose from.
"Relays shrug off a short dose of overheating. Give that to a solid
state device and it's ruined forever."
"Transit voltages don't bother relays. But high voltage short
duration spikes can be sure death to a semiconductor".
Notice all the things they can do, and how sturdy they are built. Some serve
in airliners. They should be able to do everything a car chip can do. There are many listed since there are so many choices. Take a look:
US&S flasher relay--red light pentrates fog
https://books.google.com/books?id=uZ_mAAAAMAAJ&newbks=1&newbks_redir=0&dq=railway%20union%20flasher%20relay&pg=RA1-PA41#v=onepage&q&f=false
US&S flasher relay--rugged construction, AC or DC
https://books.google.com/books?id=jfc6AAAAMAAJ&newbks=1&newbks_redir=0&dq=%22railway%20signaling%22%20%22north%20electric%20manufacturing%22&pg=RA2-PA71#v=onepage&q&f=false
US&S general purpose relay--dual armature, two groups of contacts.
Note big heavy construction.
https://books.google.com/books?id=hYLNAAAAMAAJ&newbks=1&newbks_redir=0&dq=north%20multiple%20contact%20relay&pg=RA1-PT2#v=onepage&q&f=false
adlake incubator control relay
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/51/Electronics-1951-06-OCR-Page-0033.pdf#search=%22adams%20westlake%22
adlake steam plant control relay
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/51/Electronics-1951-11-OCR-Page-0227.pdf#search=%22adams%20westlake%22
adlake airborne
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/52/Electronics-1952-08-OCR-Page-0084.pdf#search=%22adams%20westlake%22
AE Plugs into circuit cards, has heavy duty bearing pin
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/55/Electronics-1955-07-OCR-Page-0235.pdf#search=%22dependable%20relays%22
AE magic of electrical control
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/40s/Electronics-1945-02-OCR-Page-0046.pdf#search=%22new%20class%20b%20relay%22
AE class B durability
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/40s/Electronics-1945-04-OCR-Page-0042.pdf#search=%22new%20class%20b%20relay%22
North This is a 'brain cell':
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/51/Electronics-1951-04-OCR-Page-0242.pdf#search=%22brain%20cell%22
North automatic switching
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/51/Electronics-1951-08-OCR-Page-0210.pdf#search=%22galion%22
North gang relay
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/51/Electronics-1951-09-OCR-Page-0232.pdf#search=%22galion%22
Clare airline reservation
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/53/Electronics-1953-02-OCR-Page-0025.pdf#search=%22american%20airline%20reservations%22
Clare airborne radio
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/40s/Electronics-1945-04-OCR-Page-0034.pdf#search=%22clare%20mobile%22
talking about Famous Amos cookies. Even new cars are in short
supply.
But here's a solution. Instead of funky unreliable computer chips,
how about solid durable relays? Multiple vendors to choose from.
"Relays shrug off a short dose of overheating. Give that to a solid
state device and it's ruined forever."
"Transit voltages don't bother relays. But high voltage short
duration spikes can be sure death to a semiconductor".
Notice all the things they can do, and how sturdy they are built. Some serve
in airliners. They should be able to do everything a car chip can do. There are many listed since there are so many choices. Take a look:
US&S flasher relay--red light pentrates fog
https://books.google.com/books?id=uZ_mAAAAMAAJ&newbks=1&newbks_redir=0&dq=railway%20union%20flasher%20relay&pg=RA1-PA41#v=onepage&q&f=false
US&S flasher relay--rugged construction, AC or DC
https://books.google.com/books?id=jfc6AAAAMAAJ&newbks=1&newbks_redir=0&dq=%22railway%20signaling%22%20%22north%20electric%20manufacturing%22&pg=RA2-PA71#v=onepage&q&f=false
US&S general purpose relay--dual armature, two groups of contacts.
Note big heavy construction.
https://books.google.com/books?id=hYLNAAAAMAAJ&newbks=1&newbks_redir=0&dq=north%20multiple%20contact%20relay&pg=RA1-PT2#v=onepage&q&f=false
adlake incubator control relay
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/51/Electronics-1951-06-OCR-Page-0033.pdf#search=%22adams%20westlake%22
adlake steam plant control relay
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/51/Electronics-1951-11-OCR-Page-0227.pdf#search=%22adams%20westlake%22
adlake airborne
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/52/Electronics-1952-08-OCR-Page-0084.pdf#search=%22adams%20westlake%22
AE Plugs into circuit cards, has heavy duty bearing pin
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/55/Electronics-1955-07-OCR-Page-0235.pdf#search=%22dependable%20relays%22
AE magic of electrical control
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/40s/Electronics-1945-02-OCR-Page-0046.pdf#search=%22new%20class%20b%20relay%22
AE class B durability
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/40s/Electronics-1945-04-OCR-Page-0042.pdf#search=%22new%20class%20b%20relay%22
North This is a 'brain cell':
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/51/Electronics-1951-04-OCR-Page-0242.pdf#search=%22brain%20cell%22
North automatic switching
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/51/Electronics-1951-08-OCR-Page-0210.pdf#search=%22galion%22
North gang relay
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/51/Electronics-1951-09-OCR-Page-0232.pdf#search=%22galion%22
Clare airline reservation
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/50s/53/Electronics-1953-02-OCR-Page-0025.pdf#search=%22american%20airline%20reservations%22
Clare airborne radio
https://worldradiohistory.com/hd2/IDX-Site-Technical/Engineering-General/Archive-Electronics-IDX/IDX/40s/Electronics-1945-04-OCR-Page-0034.pdf#search=%22clare%20mobile%22