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To: America_Right

How did the recorder continue to work? Wouldn’t the EMP fry it?


7 posted on 07/30/2012 8:53:00 AM PDT by my small voice (A biased media and an uneducated populace is the biggest threat to our nation.)
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To: my small voice

Unlike semiconductors, vacuum tubes tolerate the over-voltages caused by EMP.


8 posted on 07/30/2012 9:04:38 AM PDT by null and void (Day 1287 of our ObamaVacation from reality - Heroes aren't made Frank, they're cornered...)
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To: my small voice
How did the recorder continue to work? Wouldn’t the EMP fry it?

There's also little to no EMP from an explosion in the middle of the atmosphere.

9 posted on 07/30/2012 9:07:56 AM PDT by Strategerist
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To: my small voice

The warhead was relatively small < 2KT and the detonation occurred in the lower atmosphere. ~10,000 ft. Hence, less EMP. The electronics were more likely vacuum tube or simple transistor, not IC. Hence, more resistant to EMP.


16 posted on 07/30/2012 10:59:53 AM PDT by reg45 (Barack 0bama: Implementing class warfare by having no class!)
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To: my small voice

The warhead was relatively small < 2KT and the detonation occurred in the lower atmosphere. ~10,000 ft. Hence, less EMP. The electronics were more likely vacuum tube or simple transistor, not IC. Hence, more resistant to EMP.


17 posted on 07/30/2012 11:00:21 AM PDT by reg45 (Barack 0bama: Implementing class warfare by having no class!)
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To: my small voice; null and void; Strategerist; reg45
What electronics? In 1957 they would have used a mechanical film camera. The camera would probably have had no sound (why would you need it?), and, hence, had no electronics of any kind.

Takes an old fart like me to remember what it was like back in those days.

18 posted on 07/30/2012 12:12:58 PM PDT by rmh47 (Go Kats! - Got eight? [NRA Life Member])
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