Can somebody tell me is there any chance of using TO3 transistors for b500
i want to know THD values and slew rate of this amp
Use MJ15024 and MJ15025
ThankyouUse MJ15024 and MJ15025
How about THD?
Did you the slew rate of this amp?
Nice PCB
Greetings fellow DAMANHURI from Paraguay South America, I have a query, as called for softwar that uses this PCB. Thank you.
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The meaning of DIY anything is to make it yourself. You have more than one drawing offered here to scale correctly and photocopy to photo-resist PCB material or use the toner transfer method with plain PCB laminate. Then you need to etch and drill the holes in your own board before fitting parts that you must also purchase.Someone help, I am new to amplifier building and I don't know where you purchase the b500 board....
This is a big amplifier and originally 2 boards at least. read following #8. The complete amplifier will be very expensive and dangerous to work on. If you are new to amplifier building and don't know how to do these things, you must learn with something easier and lower voltage first or ask someone who is successful if they will help you or sell you extra boards. Safety first, please.
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Greetings fellow DAMANHURI from Paraguay South America, I have a query, as called for softwar that uses this PCB. Thank you.
I use the component layout drawing Diptrace Ver 2.2, I hope you are not disappointed to see it. regards
Very nice pcb layout.... have anyone tested...?Greetings fellow DAMANHURI from Paraguay South America, I have a query, as called for softwar that uses this PCB. Thank you.
Do you have the bottom side Sir Damanhuri....? what size the pcb..?I use the component layout drawing Diptrace Ver 2.2, I hope you are not disappointed to see it. regards
What is the Tip 31 use for..?
How about THD?
Did you the slew rate of this amp?
hope this helps
Sir where can connect +MV -MV? Thanks
mr.vedmitra sharma namaskar,Mr. Dilip Will you please elaborate what you mean by " Demo fail and " "tery again".First learn how to write and show something than only comment.This way dont show your ignorance.VedmitraSharma.
my question is that how can you etch the board?by screen method or by toner transfer?anticipating for your answer?thanks with regard
Facing problem with protect circuit
Hello APEX,
i finished your amp and i am really pleased with the sound.I get 45mv dc at the output.
My problem is that when i connect the output of the amplifier to the protect i get -78mv dc at the output and the protect circuit turns the speakers off.
All connections are ok i have checked many times.
Any help would be greatly appreciated.
Dear Regards
Hello APEX,
i finished your amp and i am really pleased with the sound.I get 45mv dc at the output.
My problem is that when i connect the output of the amplifier to the protect i get -78mv dc at the output and the protect circuit turns the speakers off.
All connections are ok i have checked many times.
Any help would be greatly appreciated.
Dear Regards
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