Wow, doing great. In order to take anymore we'll need an additional 32. So keep them coming but just know if it's fewer than 32 they'll be on the next one.
We're about two weeks in. I'll start collecting this weekend but unfortunately I can't do the last 10 because I have to order for 100 each time, not ten. Need another 22 to increase the order.
Big thing to ask everyone... Can you PM me your email address and name from paypal?
Paypal doesn't show me emails anymore. I want to send the BOM (I've been having trouble access my email on computer with hotspot since during week I'm remote and spent two weeks remote).
Everything is obviously ordered so just need a tiny bit more information for when it arrives.
Thanks
Paypal doesn't show me emails anymore. I want to send the BOM (I've been having trouble access my email on computer with hotspot since during week I'm remote and spent two weeks remote).
Everything is obviously ordered so just need a tiny bit more information for when it arrives.
Thanks
Still waiting on the connectors. Contacting them. I thought these waits would be over...
I got this reply.
Estimated shipping date is 7/12/2022.
I got this reply.
Estimated shipping date is 7/12/2022.
07.12.2022 is not their seriousness or? Time to find an alternative. I would prefer Phillips screws anyway.
Greetings Dirk
Greetings Dirk
I complained and they told me there isn't anything they can do about it.
I'm up for an alternative if it's equivalent in qualities. (too late this time)
Interested in a future GB / PCB’s, but what the difference (benefits/disadvantages) between AC filter prior to transformer, vs CLC post transformer?
Well after the transformer requires more C and it tends to over heat if it's significant. Think about it like this, if you reduce noise by X and then go from 120v to 12v in the transformer what's theft of the noise is 10x less.
If you mean after rectification that's another story. There's more to that.
If you mean after rectification that's another story. There's more to that.
Thanks, yes definite merits in reducing noise prior to the transformer. Ripple & heat in caps can only be a bad thing.
"If you mean after rectification that's another story. There's more to that."
Yes indeed, for example, has anyone evaluated the difference in approaches. For example,
Scenario 1: Fo-Felix AC -> Transformer -> All caps
Scenario 2: Transformer -> CLC
Scenario 3: Transformer -> CLCLC
<=5mv ripple into the load seems to be the most desirable place to be for amplifiers. I'm just thinking that Fo-Felix could potentially be a more consistent and (maybe) cheaper way of achieving this aim rather than paying for lots of caps and inductors.
Not sure you can model AC filtering in PSU Designer.
"If you mean after rectification that's another story. There's more to that."
Yes indeed, for example, has anyone evaluated the difference in approaches. For example,
Scenario 1: Fo-Felix AC -> Transformer -> All caps
Scenario 2: Transformer -> CLC
Scenario 3: Transformer -> CLCLC
<=5mv ripple into the load seems to be the most desirable place to be for amplifiers. I'm just thinking that Fo-Felix could potentially be a more consistent and (maybe) cheaper way of achieving this aim rather than paying for lots of caps and inductors.
Not sure you can model AC filtering in PSU Designer.
Well a CLC or any combo of that doesn't necessarily help with common mode noise in the same way. Remember these filters are differential and common mode. (although depending on the CMC chosen more or less of the differential)
Thanks @Destroyer OS . A common mode choke is for choking common mode noise. It needs the two currents through it to be equal and opposite. It will not act as the L in a CLC filter - therefore question answered.
I'd be interested in 3 PCB's.
I'd be interested in 3 PCB's.