W
Wayne Lundberg
- Jan 1, 1970
- 0
I just learned that you can measure the change in resistance in a shunt
connector between source and load as the voltage or amperage changes due to
on/off, and load characteristics. I don't understand why this happens. If
you power a machine like a vacuum cleaner, does the resistance of the
extension cord change when turning off to on? and when tackling a tough
spot?
If this is true, I should have learned this fifty years ago and it would
have saved me a lot of time and would have helped in trial and error
experiments.
Anybody?
Wayne
connector between source and load as the voltage or amperage changes due to
on/off, and load characteristics. I don't understand why this happens. If
you power a machine like a vacuum cleaner, does the resistance of the
extension cord change when turning off to on? and when tackling a tough
spot?
If this is true, I should have learned this fifty years ago and it would
have saved me a lot of time and would have helped in trial and error
experiments.
Anybody?
Wayne