Stupid Question about Static Electricity

[Kevin Watson]

Originally Posted by Novice100

I am sick of getting shocked when I get out of my car. I know that I could do the "key thing", but I still feel the shock every now and then. I was wondering if I could somehow use simple electrical components; e.g., resistor, capacitor, etc. to help dissapate the energy so I do not feel it. Thanks in advance.

The problem is the rate at which energy is being transferred between you and your car. You can use a high-value resistor (>100,000 ohms) to slowly equilibrate the amount of free charge between you and your car.

-Kevin

[fox46]

Walmart/Canadian Tire carries a product for that purpose: It's a strip that you bolt to the underside of your car, and when the car is stopped, it flops down and touches the road, thus grounding the car, and discharging the electricity. When the car speeds up, the wind blows it up off the pavement so it doesn't get worn. They'll run you about $4.

[Aignam]

Originally Posted by fox46

Walmart/Canadian Tire carries a product for that purpose: It's a strip that you bolt to the underside of your car, and when the car is stopped, it flops down and touches the road, thus grounding the car, and discharging the electricity. When the car speeds up, the wind blows it up off the pavement so it doesn't get worn. They'll run you about $4.

We were thinking of doing this for our robot last year. Every time the drive team went to pick up the robot after a match...

"You do it first."
"No, you do it first!"
"I did it last time.."
"But...oh man, I'm not going to win this, am I?"
"Nope."
*zap*