Studio Projects T3 - Transformer problem

GroupDIY Audio Forum

Help Support GroupDIY Audio Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

smilan

Well-known member
Joined
May 29, 2017
Messages
467
Hi,
I have a problem of low output and high working noise from my T3 microphone.
When I measured the transformer output voltage I got 52V from each of the blue wires and 7.4V from each of the red wires.
On the PCB written next to the blue wires 200V and next to each of the red wire there a 10V mark.
Does it means that the each of the blue wires should carry 100V (together 200V) or each one of them should carry 200V?

One more thing I've noticed is that it takes about two minutes to the transformer to reach 52V on each of the blue wires, is it normal?

See pictures of the transformer and PCB:
10.jpg

200.jpg

 
Back
Top