Ducati or Icar, on my side of Pond, and I can bet that you have comparable quality ones on your side of pond
GE or whatever
anyhow, yes, solid cap is welcome as bypass, be it PSU or output
you can use motor runs in both positions
GE or whatever
anyhow, yes, solid cap is welcome as bypass, be it PSU or output
you can use motor runs in both positions
are you sure in your cap arrangement, using my Cap Bank pcb, but for single rail use - as needed for Lazy?
I'm suspiciossssssssss, seeing that picture
I'm suspiciossssssssss, seeing that picture
I am using two bridges per channel. Thought I read through the relevant posts, please point me to where if I am off base.
I re-read our IM thread at the time of order, outlined the approach.
Meanwhile, here are the aforementioned film caps
I re-read our IM thread at the time of order, outlined the approach.
Meanwhile, here are the aforementioned film caps
gimme some time, I have proper sketch for that from before
just confirm - what PSU per channel - CLC, as straight GND line and L on negative rail, one Cap bank pcb per channel?
in fact, please describe entire arrangement ......
just confirm - what PSU per channel - CLC, as straight GND line and L on negative rail, one Cap bank pcb per channel?
in fact, please describe entire arrangement ......
Monoblocks, two of the new Gianluca DIY chassis. Per channel: AU-5450 500VA transformer, two Vishay bridge rectifiers one per secondary into your PS board with four 12 mF 80V caps. Two Hammond 159ZJ 10mH chokes, POS from PS PCB to SIT drain screw, NEG from PS PCB to Mu MOSFET drain screw.
Thanks in advance for your sketch!
Thanks in advance for your sketch!
first thing first
I would choose Case 2
Note proper phasing of secs for Case 2; for Case 1 phasing is irrelevant
Edit: when having single rail output, no benefits of bridge-per-secondary arrangement; loading of two secondaries is always identical, whatever bridge arrangement is
Last edited:
Slightly off topic - I saw Jethro Tull in Boston USA in 1969, the original lineup, in an old theater repurposed for rock acts. They were so loud it made no difference if I put my hands over my ears. Loved it!
Lifted the NTC PCB with 12mm standoffs. Applied DMT between house and IEC inlet. Passed test. PS shows 71V unloaded. Thanks ZM!
Those Tull clips from Isle of Wight 1970 are phenomenal. Anderson's voice is super strong, and the original drummer incredible. Visited there last summer and our host shared a neighbor's hand typed and illustrated account from that event written by a resident. The concert promoters were quite unprepared for the onslaught of music fans, inadequate water, food, sanitation par for the course at that time. Our host drove us through the field where the original show happened.
Those Tull clips from Isle of Wight 1970 are phenomenal. Anderson's voice is super strong, and the original drummer incredible. Visited there last summer and our host shared a neighbor's hand typed and illustrated account from that event written by a resident. The concert promoters were quite unprepared for the onslaught of music fans, inadequate water, food, sanitation par for the course at that time. Our host drove us through the field where the original show happened.