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feeling ko nga eh. ngayon, nagplan na kami kung sino mga kasama sa thesis. medyo ayoko na ituloy yung gusto kong gawin talaga, sobrang gastos pala kasi ng R&D pag yun ang ginawa ko.
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mas mahirap sa last year. haha
madali lang gumawa ng power supply. wag lang yung switching, mahirap yun. Basic power supply consists of transformer, rectifier (whloe wave or half wave made from diodes), filter (usually uses capacitors) and an optional regulator para consistent yung output voltage at current mo.
Sa power amplifiers naman, usually consists of a pre-amplifier (may option din ang preamp na iadjust yung bass, mid at treble ng input audio) voltage amplifier, and current amplifier. Kaya siya tinawag na power amp kasi ang aamplify siya ng both voltage and current. Remember P=IV? yung purpose ng preamp is for the input to properly drive the voltage and current amplifier. usually class AB (you'll know what i mean soon) ang power amps. O ayan, may idea ka na.
samin PSU din ulit. Kaya yang PSU, basta maganda yung design mo.
simple power supply gagawin namin, pano mg start pag gawa? HEHE
pnapagawa na kami nung layout. ito ung schematic
http://www.symbianize.com/attachment.php?attachmentid=771399&stc=1&d=1375250668
, tapos pano ung etching2? haha.
pa explain po nung layout at schematic.. ung layout ba ung i eetch?
bakit d pwede mag etch from the schematic agad?
newbie lng po HEHE.... THX
Halimaw naman yang binigay na schematic pre. Kailangan mo lang naman ng Bridge, capacitors, resistors, at regulator ok ka na. Wala kasi akong Eagle dito sa laptop e, straightforward naman pag schematic ng power supply.
Halimaw naman yang binigay na schematic pre. Kailangan mo lang naman ng Bridge, capacitors, resistors, at regulator ok ka na. Wala kasi akong Eagle dito sa laptop e, straightforward naman pag schematic ng power supply.
Sino po may idea sa stepper motor elevator..pahelp naman po..
simple power supply gagawin namin, pano mg start pag gawa? HEHE
pnapagawa na kami nung layout. ito ung schematic
http://www.symbianize.com/attachment.php?attachmentid=771399&stc=1&d=1375250668
, tapos pano ung etching2? haha.
pa explain po nung layout at schematic.. ung layout ba ung i eetch?
bakit d pwede mag etch from the schematic agad?
newbie lng po HEHE.... THX