MAC Meter variation
Posted: Tue Feb 23, 2010 10:52 am
I have a gorgeous looking 50mA DC meter - its NOS from the USSR Nuclear Submarine program, so its built ruggedly.
I understand that you can use a 1mA meter is the MAC, but what is the best way to get the range to 50mA? A voltage multiplier? Maybe around the opamp feeding the meter?
I understand that you can use a 1mA meter is the MAC, but what is the best way to get the range to 50mA? A voltage multiplier? Maybe around the opamp feeding the meter?