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British Flora

Ottery Tar Barrels

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Spark gaps, trigger tubes and T/R cells

image
24B9 Trigatron

A triggered
gas discharge tube
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Spark Gap

An old triggered
spark gap
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Raytheon RX232

Gas filled
Trigger Tube
image
A RADAR

T/R cell
with waveguide flanges

These are all really high current, high voltage switches used in applications as diverse as flash quenching, logic and UHF/RADAR transmit - receive switching.

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