umashankar.s
@umashankars-e0XF3M Member
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Replied #Threads
Guard traces for critical signals in PCB? Does it really protect!
hope you are in pcb design, hence i am getting some usefull info from you
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90' turn in pcb trace? is it harmfull
Thanks.. Do you have any waveforms or simulation results if any to justify answer or else if snapshots thats enough
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Resistance Vs Impedance
one more.... The arithmetic mean between 30 ohms (best power handling) and 77 ohms (lowest loss) is 53.5; the geometric mean is 48 ohms. Thus the...
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Resistance Vs Impedance
Hi all you folks have any valid justifications with you for impedance... i have found one.. Basically the impedance is depending on the thickness of the...
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Anybody knows 230VAC & 440VDC high power layout design?
ok... i got few thngs from net and that i share with u <a href="https://www.smps.us/layout.html" target="_blank" rel="nofollow noopener noreferrer">PCB Layout Guidelines and Ti...
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Anybody knows 230VAC & 440VDC high power layout design?
can you pls tell if you have an idea about 230V AC & 400Vdc...😁
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555 Output to MosFET Help
generally mosfet is voltage controlled device if the Vgs > Vt of mosfet then it ll switch on even though Vds is 0 this is because...
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Replied #Threads
Anybody knows 230VAC & 440VDC high power layout design?
As per latest technology, the two modules power as well as controller module combined into a single board. So what are the considerations need to follow...
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Anybody knows 230VAC & 440VDC high power layout design?
simply my question is... what are the pcb layout methods and regulations for 230VAC or 400V DC in electric drives application?
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Replied #Threads
Anybody knows 230VAC & 440VDC high power layout design?
Re: anybody know 230VAC&440VDC high power layout design? reply me to <snipped> also....
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Electrical & Electronics Forum!
Anybody having exposure to 230AC and 440 DC layout design include motor, controller or drives design how can we implement this high power design in layout?...
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Replied #Threads
Resistance Vs Impedance
Can you tell me why we are using 50 ohm impedance for single ended? Is it because of cable having 50 ohm only? also the reason...
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