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Super-EMP Missile Launch Window Approaches: ...
SHTFPlan.com ^ | 4 Feb 2016 | Jeremiah Johnson

Posted on 02/04/2016 1:49:29 PM PST by amorphous

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To: RFEngineer

The PV cell is covered with a conductive grid to carry the current away. Over the surface area of a large solar panel, an EMP will induce thousands of volts, certainly more than the Vr of any blocking diode. But the most important factor is that of the Vr of the panel itself. The entire area of the PV cell is one continuous, flat, PN junction.

It only takes a minute breach of the PN junction to render the entire cell useless. And because of the rise time (~5ns) of the EMP, the voltage spike on the PV cell will have already blown through the local Vr way before the spike propagates to the nearest blocking diode. (which by the way is certainly not a fast diode suitable for clamping a 5ns pulse.)


121 posted on 02/05/2016 6:49:28 AM PST by theBuckwheat
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To: Georgia Girl 2
ore likely scenario is the grid gets hacked down. We receive 10’s of thousands of hack attempts a day and the Iranians are some of the worst.

They better hurry up then. With the new "controls" that are coming into play in three weeks they won't get anywhere near the grid unless they are riddling substaions with .308 rounds. The new remediation's coming online are a bitch to traverse even if you have valid access to the infrastructure.

122 posted on 02/05/2016 7:30:18 AM PST by Ghost of SVR4 (So many are so hopelessly dependent on the government that they will fight to protect it.)
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To: chimera

Those are good points. One might study differences in radiation yields between smaller and larger nuclear weapons along with differences in communications equipment and methods between the past and now.


123 posted on 02/05/2016 6:20:13 PM PST by familyop ("Welcome to Costco. I love you." --Costco greeter in "Idiocracy")
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To: Kartographer

I would like to be added to the ‘prepper ping list’ please.


124 posted on 02/12/2016 9:12:35 AM PST by texas_mrs
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To: amorphous

Frank Gaffney, @SecureFreedom , @frankgaffney , about threats to the electric grid.
https://soundcloud.com/jacki-daily/jacki-talks-with-frank-gaffney


125 posted on 03/31/2016 4:13:57 PM PDT by RaceBannon (Rom 5:8 But God commendeth his love toward us, in that, while we were yet sinners, Christ died for)
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