some one share with me the construction and working of meters that are used to measure resistances...give the site's bookmarks if possible
2007-02-16 02:35:23 · 2 answers · asked by madhan r 1 in Science & Mathematics ➔ Engineering
In fact you measure the current flowing to your resistance given the constant voltage source (adjustable). Using Ohm's law I = V/R where I, V, R are current, voltage and resistance respectively. Every ohm-meter has a small battery inside that serves as the voltage source (usually 1.5 V). So your resistance R = 1.5/I where the I is the current flowing through the measured resistance.
2007-02-16 04:12:30 · answer #1 · answered by fernando_007 6 · 0⤊ 0⤋
I don't get it. You're asking for technical details about the inner workings of an ohm-meter -- which I could easily answer in exhaustive detail -- but you expect me to provide you with links to some f-----g website? Get real! Do your own d--n research!
2007-02-16 11:10:58 · answer #2 · answered by Diogenes 7 · 0⤊ 0⤋