Author Topic: F-Amp question  (Read 121 times)

Offline Swedge

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F-Amp question
« on: December 09, 2018, 11:34:19 AM »
I'm using a 4-port Advatek controller with a 350W PS powering 1 output. The props on the remaining 3 outputs have their own power supplies (400W) and I have disconnected power to these outputs at the controller. Data and ground are connected.


I'm experiencing problems with the props on the 3 outputs that didn't show up in testing. My question is, if I insert F-Amps on the three outputs, must I connect power on the downstream side of the F-Amp? I don't think that I can safely connect the positives of different power supplies and I'm pretty sure that I don't have sufficient power on the 350W PS to partially power the remaining 3 outputs.


Thanks for your help.


 

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