A galvanometer has an internal resistance of 100 ohms and deflects full-scale for a current of 100 µA.?
by Jessica on Jan.31, 2012, under Multimeter
A galvanometer has an internal resistance of 100 ohms and deflects full-scale for a current of 100 µA.?
This galvanometer is to be converted to a multirange ammeter using the circuit shown in Figure P19.28. Find the values of R1, R2, and R3 that will give the full-scale readings in the figure.
http://www.webassign.net/sf5/p19_28.gif
No comments for this entry yet...
