M
Mark Harriss
Guest
Damien McBain wrote:
The wires were attached to the ends of the 60cm length of rubber tube
which was used to space the wires out as they were not rated for HV.
The voltage was able to breakdown the 1000V rated insulation and cause
enough flow across the rubber to make it start crackling and popping
with lots of smoke.
Mark Harriss committed to the eternal aether...:
Clockmeister wrote:
I *know* wood or any insulator conducts if the voltage is high enough, I
wanted to see the evidence from that lazy bullshit artist Rod.
And 50KV is pretty low, really.
I once made the mistake of trying to use once inch dia. black rubber
tubing to insulate some conductors with 47KV on them: after a few
seconds it begans to smoke heavily and start to pop: I assume the
rubber had carbon black added to colour it. The stuff was more of a
resistor than an insulator at those voltages.
Apparently hot glass is conductive from the sodium ions in it as well
: heat some up till it's red and then microwave it to see a lightshow.
Maybe the wires got hot and burnt the rubber?
The wires were attached to the ends of the 60cm length of rubber tube
which was used to space the wires out as they were not rated for HV.
The voltage was able to breakdown the 1000V rated insulation and cause
enough flow across the rubber to make it start crackling and popping
with lots of smoke.