Switching pulse shape is PERFECT...........!!!!!
What is that a “ REAL OSCILLOSCOPE OR COMPUTER” simulation?
Are you ignorant enough, can't you see its a real, where is the computer simulation?
Workhose keep calm, we know that’s way we asked?
Pls. Try 2 khz @ 2r, we see if it is Perfect. okay.
Hello, i know that this is old thread, but i have question, is there any one-sided PCB maybe in SMT? I make PCB by laser printer, so double sided with VIAs is out of reach. Have it anybody? Maybe i should maki it by myself. I think it could be possible to make it on double sided, but with different layot, f.e. power lines on the other side + GND plane, other small part on the top layer. What do you think about it?
Only With 350V devices like MJL4281/4302 ONSEMI pairs you can use that much high rails.
Some changes in circuit are required, VAS Transistors and capacitor voltage ratings will be altered to suit high voltage operation. If your power supply is stiff enough you can easily get over 2kw into 4ohms.
Don't use 230V devices like Toshiba 5200/1943 pairs at rails greater than +/-70V||+/-140V .
Some changes in circuit are required, VAS Transistors and capacitor voltage ratings will be altered to suit high voltage operation. If your power supply is stiff enough you can easily get over 2kw into 4ohms.
Don't use 230V devices like Toshiba 5200/1943 pairs at rails greater than +/-70V||+/-140V .
What about MJL21193 /94, can i use these ONSEMI pairs for 2 ohms.Only With 350V devices like MJL4281/4302 ONSEMI pairs you can use that much high rails.
Some changes in circuit are required, VAS Transistors and capacitor voltage ratings will be altered to suit high voltage operation. If your power supply is stiff enough you can easily get over 2kw into 4ohms.
Don't use 230V devices like Toshiba 5200/1943 pairs at rails greater than +/-70V||+/-140V .
thanks
You can use them for max +/-80 || +/-160V. Parallel 8 pairs for 2 ohm operation[/QUOTE
Thanks a lot
8 pairs or parallel 8pairs , i;m confused.
please tell me.
Confused soul first tell me what is difference between 8 pairs and 8 parallel pairs??
hehehe...Confused soul first tell me what is difference between 8 pairs and 8 parallel pairs??
Some PCBs for Class-H are available here
http://www.diyaudio.com/forums/vendors-bazaar/177120-professional-class-h-amplifier-2kw-9.html
POST89
Limited number is out there...
http://www.diyaudio.com/forums/vendors-bazaar/177120-professional-class-h-amplifier-2kw-9.html
POST89
Limited number is out there...
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