Is this same if I use 32 VAC or 28VAC???1 Replace 1,5k/5w with 330R/2W for relay
2 Replace 0,1R/5W with 0,22R/5W for short-circuit detect
3 Replace 220k with 47k for DC detect
Rest will work with 35V DC, 6k8/1W for LED can be replaced with 3k9, but not necessary.
Regards
Regards
For class H step driver fets is better use IRFP140/IRFP9140. This step driver can be add on amplifiers with BJT outputs also.
can I use that step driver for AX-14???or B500??
Regards
can I use that step driver for AX-14???or B500??
Regards
Yes, but you must use 4 pairs of mosfets for 4 pair of outputs transistors.
Regards
Yes, but you must use 4 pairs of mosfets for 4 pair of outputs transistors.
Regards
Thank you Sir.........

How about this step driver???can I use for B500???
Regards
Attachments
PSU+Protect Schematics
Hi Miles,
I want to use the PSU+Protect+clip.
Please show, for different voltages, which resistor and how to calculate?
That is for various voltages.
Thank you
Hi Apex!I use a similar topology.The soundis very nice.But about you ramp, I learned only today. Ishowed your diagram.Why do you use IS servos, alongwith a capacitor C6. C6 is not required if there is a servo. Or the servo is not necessary,if there is a C6?
Attachments
C6 in the picture that I showed RF attenuator. I asked about the C6 in the scheme of the author of this topic.
Hi Sir Mile,... How about this SERVO? this like F100 Design,... my design not Finish Yet, are this work?... 😕
Schematic from post #18?
Abaut HH like F100
yes sir? (M900) .. and I drew back from HH vx450/650 with version 4set sk135 mosfet. I have burned on botom pcb of HH vx900. and I plan on turning it on again. I seem to see any similarities in the scheme of Hitachi F100. if the path is correct pcb, I will soon be printed along with the F100 MK2.
regards..😛😛
yes sir? (M900) .. and I drew back from HH vx450/650 with version 4set sk135 mosfet. I have burned on botom pcb of HH vx900. and I plan on turning it on again. I seem to see any similarities in the scheme of Hitachi F100. if the path is correct pcb, I will soon be printed along with the F100 MK2.
regards..😛😛
Attachments
@Mr. Mile
Please give me your schema of H100
Thanks
Shema is in post #56
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