Hi all,
I would also like to know

I was wondering:
- Does the hammond choke act like a balanced power system that cancells out noise inside the equipment transformer? This should be cancellation on common mode noise? is this correct?
- If we add a capacitor across the line, will this mean the differential noise will be converted by the capacitor to common mode, and in turn cancel it out with the choke?
- How does the choke actually cancel noise?
Pureac