That original HiFi-amplifier loudspeaker protection may delay about 2 seconds.
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BTW: Tried a linear regualtor IC 78H05SC and reduced the output electrolytic capacitor value from 470 µF to 47 µF => and starting power on self reset works as desired.
Comments
Linear versus switch-mode is an ongoing quest and debate.
I have tried both over the years on the Kiwi and other SDR
I have found these to be quiet and with a DIN rail, easily mounted
Other users have used Meanwell in other chassis types.
https://www.amazon.com/MDR-60-5-meanwell-Industrial-Supply-MDR-60/dp/B01N58K3S4
That original HiFi-amplifier loudspeaker protection may delay about 2 seconds.
BTW: Tried a linear regualtor IC 78H05SC and reduced the output electrolytic capacitor value from 470 µF to 47 µF => and starting power on self reset works as desired.