Thread: Car capacitance
View Single Post
  #15   Report Post  
Jeff Wisnia
 
Posts: n/a
Default

wrote:

jim rozen wrote:


For those who are interested in the numbers, the
capacity between two cars is somewhere around 1000 pf
car-to-car.

Which means that any one car to ground is probably
something like 2000 pf or thereabouts.

Jim


--
================================================ ==
please reply to:
JRR(zero) at pkmfgvm4 (dot) vnet (dot) ibm (dot) com
================================================ ==



Back in the good old days we used to charge our cars up with a model T
spark coil and a groundwire. Until the charge wore off, anyone touching
a door handle would get quite a jolt.
Engineman1



And how long, pray tell was that, 1-1/2 minutes?

Jeff (Who remembers when fuel trucks used to drag grounding chains off
the rear. I believe today's tires are conductive enough to take care of
things like that.)

--
Jeff Wisnia (W1BSV + Brass Rat '57 EE)

Success is getting what you want. Happiness is wanting what you get.