[Healeys] Testing Voltage Regulator

[Per Schoerner]

Hi
As I understand it the digital meters are too quick in reporting what it 
measures. The voltage coming from the dynamo is not very stable, which 
means that the digital meter will wander up and down the scale. The 
construction of a moving coil meter is such that it has a built in 
"shock absorber" so that it always shows a mean value.

Per in Sweden

Bob Spidell skrev 2012-06-06 14:35:
> Question for all: why won't a digital VM work? Only think I can think of
> is a DVM has a higher impedance which, theoretically at least, gives a
> more accurate reading.