On 13/05/2021 22:46, T i m wrote:
On Thu, 13 May 2021 21:27:03 +0100, Peter Able wrote:
snip
That's an odd place to put the fan.
Agreed.
https://ibb.co/3FZYMPP
Sure looks like there's been some cooking and boiling !
Yeah, that ferrite was quite warm and one cap bulging but the caps
tested out similarly, eg, VLoss ~1.8%, Cap ~1150 uF and ESR ~ .1?
Cheers, T i m
Your tests were when it was cool? Closest to the toroid? Missing the fan?
PA