[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: HELP WIRING NST PLEASE WEIRD
Original poster: dhmccauley-at-spacecatlighting-dot-com
> >Hello Ravi:
> >
> >Please, Don't Ground Yourself. This isn't your digital electronics. Where
> >grounding yourself in a digital circuit is meant too equalize static
> >electricity. IF YOU GROUND YOURSELF IN A TESLA COIL CIRCUIT! YOU BECOME
PART
> >OF THE PATH TOO GROUND! In other words your body looks like a resistor in
> >the path too ground. Please, use the shorting stick as previously
described.
> >And everything should be fine. Everyone, I only used capitols letters too
> >draw attention too the danger of this young man's misunderstanding.
Please,
> >excuse my Urgency in This Matter.
> >Safety Is My First Concern In All Matters of Electrical Design!
>
> This is actually kind of a tricky thing.. Here at JPL, we have all sorts
of
> rules, intended to prevent Electrostatic Discharge (ESD) damage to
> semiconductors that require people to be grounded at all times, which, of
> course, is anathema when working with HV. There's always an education
> process involved when trying to reconcile the human safety with the flight
> hardware safety concerns.
>
We have the same. But, in the ESD training, it is always stressed not to
use ESD practices on any equipment energized over 30 volts!
Dan