Looking through the E-books & wanting to build an ammeter for special function, with regard to a shunt, reference is made to "milli-ohms"........
Is there any type of DMM on the market that will actually read with that degree of resolution ?? My Fluke 77 definitely won't do it.........
I have several large pieces of compressed carbon, formerly vanes in a rotary vacuum pump, and a couple of other sources, suchas the positive post out of zinc-carbon batteries of various sizes, which should make excellent shunt material.
Or am I better advised to use copper wire for shunts, a/w/a resistors, due to the math being there to work with ??
Is there any type of DMM on the market that will actually read with that degree of resolution ?? My Fluke 77 definitely won't do it.........
I have several large pieces of compressed carbon, formerly vanes in a rotary vacuum pump, and a couple of other sources, suchas the positive post out of zinc-carbon batteries of various sizes, which should make excellent shunt material.
Or am I better advised to use copper wire for shunts, a/w/a resistors, due to the math being there to work with ??
Certainly will yield some new toys.........and oddly enough it is along the same line as the High amp jumper based on millivolt readings culled from a specific length of #8 copper wire...and attention to Ohms' law.....I got this while working for a Deere dealer, it just never clicked to go the same basic route to do the other
