Problems with High Voltage Power Supply Test [resolved]

[thunderfrenchie]

Hi, I have already built a Kaiju with no problems. This is my second for mono blocking. I passed all the tests up until pg 47, high voltage test. Even after 10m minutes with black clip on 1U and red on 10U I only get 2.5VDC, far short of the 250. Thoughts?

Thanks,

John

 

[Paul Birkeland]

This is the first test (without 300Bs)?

Can you post some photos of your power supply build?

 

[thunderfrenchie]

Unit has passed all bus and tube glow tests perfectly. The test it's failing is on p47 of manual.

 

[Paul Birkeland]

The wiring you have on your power transformer is incorrect; there is a missing wire.

-PB

 

[thunderfrenchie]

That did it. Thanks Paul. Resolved.