I use an old Weston iron vane AC ammeter and volt meter along with a variac on my mains supply on my bench.
Is there a way to damp the meter movement of the AC ammeter to keep it from slamming when applying a load, (switching off standby on a vacuum tube amp).
This is an iron vane movement not a D'Arsonval.
I was thinking maybe using diodes as any passive components would cause a shunt condition.
any thoughts?
thanks,
V in
Is there a way to damp the meter movement of the AC ammeter to keep it from slamming when applying a load, (switching off standby on a vacuum tube amp).
This is an iron vane movement not a D'Arsonval.
I was thinking maybe using diodes as any passive components would cause a shunt condition.
any thoughts?
thanks,
V in