Posted by Tony in SD on March 22, 2022 at 12:42:45 from (66.115.254.205):
In Reply to: world going nuts! posted by JMOR on March 22, 2022 at 09:55:25:
As a young electronics engineering student in the 70's, I knew you could switch devices on and off with transistors. But I wonder why you would want do add the complexity of electronics when you could keeping it simple by just using the switch? Back in the 70's almost all devices had a hard switch between the power and the device. Most devices were full off and non operational. Now days almost every device has a soft switch. The devices are almost always on but the human interface is simulated to be off. So most people think their device is off. The simplicity of a half century ago is gone.
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Today's Featured Article - A Cautionary Tale - by Ian Minshull. In the early 1950s my father bought an Allis Chalmers B and I used it for all the row crop work with the mangolds and potatoes, rolling and the haymaking on our farm. The farm and the Allis were sold and I have spent a lifetime working on farms throughout the country. I promised myself that one day I would own an Allis. That time event
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