umashankar.s

umashankar.s

umashankar.s is an esteemed member of CrazyEngineers since Jun 25, 2008

Posts contributed: 16
Birthday: N/A

hope you are in pcb design, hence i am getting some usefull info from you

Thanks.. Do you have any waveforms or simulation results if any to justify answer or else if snapshots thats enough

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 choice of 50 ohms...

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 conductor. If the thickness...

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 Tips</a> #-Link-Snipped-# #-Link-Snipped-#

Why we need guard traces for critical signals like video or audio analog signals.... is it really plays good role in eliminating interference... or any other remedy is there?😁

😕Why 90 degree turn traces produce cross talk or noise in pcb?

can you pls tell if you have an idea about 230V AC & 400Vdc...😁

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 a small current flow...

u can go ahead with lt1963 type regulators...

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umashankar.s joined CrazyEngineers on Jun 25, 2008

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