Hey ;
i have an old analog voltmeter (20v) and i would like ot conver to a 100µA to use for a project.
The voltmeter has a 150Ω internal resistance with an inline 20k resistor so basically reads .13Amps . I dotn know about shunting and am asking to make sure i i dont screw anything up. thanks in advance
-n
i have an old analog voltmeter (20v) and i would like ot conver to a 100µA to use for a project.
The voltmeter has a 150Ω internal resistance with an inline 20k resistor so basically reads .13Amps . I dotn know about shunting and am asking to make sure i i dont screw anything up. thanks in advance
-n