hi sajti can u share the schema thanks.. its owkie i used mur1640 instead of 1620? still waiting for solution..=(
thanks i will try.. my internet sucks.. i delete my previous post..=)
An externally hosted image should be here but it was not working when we last tested it.
thanks guys now my h900 is working, i clean the board with lacquer thinner,and test again.. now step up is working .heres my pcb thanks apexhey.. Stay cool sir.. Everting will be fine and success if we cool here.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
thanks guys now my h900 is working, i clean the board with lacquer thinner,and test again.. now step up is working .heres my pcb thanks apex
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
hey.. Nice job sir. Keep cool ok
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thanks guys now my h900 is working, i clean the board with lacquer thinner,and test again.. now step up is working .heres my pcb thanks apex
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
congrats! you got a good board with clean tinned traces...
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Tracking Down Converter (TD class) will be better, and amp will be TD2000 instead H900
Looks nice. Do You have the full schematics?
Sajti
Hi Mile , warm greetings from Macedonia , i have experience with audio amplifiers Can you send me the full documentation about H900 ? (power supply board , amplifier board PCB layout , circuit and so ) I want to make stereo version of H900 Also , how much toroidal transformers i will need for this amplifier ? Just for the amplifier .. 2 kW will be enough for the 2 channels ? Maximum AC voltage should be Will i get maximum power with 2x55V AC 1000VA transformer for one channel or ???
And i still don't know why 4x40VAC ??? can't be done with 2x40VAC ?
And if it is needed 4x40VAC show how to conect the power supply to the amplifier board , sure with the layout pcb
Can you send me the full documentation about H900 ? (power supply board , amplifier board PCB layout , circuit and so ) I want to make stereo version of H900 Also , how much toroidal transformers i will need for this amplifier ? Just for the amplifier .. 2 kW will be enough for the 2 channels ? Maximum AC voltage should be Will i get maximum power with 2x55V AC 1000VA transformer for one channel or ???And i still don't know why 4x40VAC ??? can't be done with 2x40VAC ?
And if it is needed 4x40VAC show how to conect the power supply to the amplifier board , sure with the layout pcb
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Hi Mile , warm greetings from Macedonia , i have experience with audio amplifiers
And i still don't know why 4x40VAC ??? can't be done with 2x40VAC ?
And if it is needed 4x40VAC show how to conect the power supply to the amplifier board , sure with the layout pcb
greeting daniel.
I dont know why u ask that. Everything u ask is here, please read from first page, dont be lazy..
Regards.
I put together the schematic of TD driver in the simulator, but it's was not succesful, unfortunately...
Sajti