Re: emf, potential, voltage

["John S. Denker" <jsd@MONMOUTH.COM>]

At 11:25 AM 3/18/01 -0600, brian whatcott wrote:

> Let me know how fine an oscilloscope it takes when you use the blow torch
> I specified in my initial post. My scope cost me $50 (used).
>  You might need to put out a dollar or two for the ceramic resistor too....

Brian is obviously the expert here.  Perhaps *he* will tell us
 -- how much bandwidth you can get for $50.00 these days
 -- how much input sensitivity (volts per cm)
 -- how much instrumental noise, referred to the input
     (i.e. noise figure or noise temperature)
 -- where to get a megohm resistor that will withstand a blowtorch
     (radio shack doesn't seem to carry them)