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NanotecH
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« on: June 17, 2010, 01:48:42 PM » |
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Note: post nyo rin yung internal ng (scooter or any kinds) motor nyo kung nabuksan na. binuksan ko lang itong scooter motor para ipakita kung ano meron sa loob: sa nameplate: 24V, 22A, 350W, 2600rpm  may 4 na magnet  may 4 na carbon brush at ang rotor may 20 slots (yung blue color thing ay balance weight) front bearing - 6000z, rear bearing - 608z, shaft - 10mm  |
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220V/10A input = 220V/30A output...Fact or Fiction? Myth or Reality?
One word is enough for a wise man.
"Never tell the truth to people who are not worthy of it." - Mark Twain
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The Philippine Electronics and Technology Forum
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« on: June 17, 2010, 01:48:42 PM » |
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nonitomagadan
CR2032 Battery
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« Reply #1 on: July 01, 2010, 02:25:23 PM » |
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nabuksan muna b ung motor controller?
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NanotecH
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« Reply #2 on: July 01, 2010, 02:58:36 PM » |
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motor lang yan, walang motor controller na kasama...
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220V/10A input = 220V/30A output...Fact or Fiction? Myth or Reality?
One word is enough for a wise man.
"Never tell the truth to people who are not worthy of it." - Mark Twain
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RaffT
Technical People
Hydroelectric
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« Reply #3 on: July 01, 2010, 06:00:35 PM » |
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@nano nice!  24V pala sya.. |
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Learning is CooL! BEAM robotics/DIY UCD180/PSP/AC wtmtr/digiESRmtr/PICkit™2 clone/SGTC/SSTC/DR-SSTC
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NanotecH
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« Reply #4 on: July 01, 2010, 06:30:38 PM » |
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^thanks! plano ko ngang palitan ng slip ring para mas effective na dc gen... |
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220V/10A input = 220V/30A output...Fact or Fiction? Myth or Reality?
One word is enough for a wise man.
"Never tell the truth to people who are not worthy of it." - Mark Twain
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jamz
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« Reply #5 on: July 02, 2010, 07:08:49 PM » |
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halos kapareho siya ng dc motor ng radiator fan.
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jacks
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« Reply #6 on: July 02, 2010, 10:46:40 PM » |
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Wey, saan pong scooter yan nakakabit?
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nonitomagadan
CR2032 Battery
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« Reply #7 on: July 03, 2010, 12:26:53 PM » |
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sino may motor control dyan na pang malakihang motor. kahit diagram lang. dc motor controller.
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rdpzycho
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« Reply #8 on: July 03, 2010, 01:37:35 PM » |
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'yung ginamit namin dati, TL494 lang at MOSFET. tapos 'yung sumunod naman torque control using current feedback na gawa sa AWG14 na wire. TL494 pa rin at MOSFET ulit. 'yung motor is 1kW ata na 36V.
wala akong diagram na naka-drawing or schematic capture noon. noong ginawa namin 'yun, sinulat ko lang sa notebook.
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"Keep on starting, and finishing will take care of itself."
- Neil Fiore
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nonitomagadan
CR2032 Battery
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« Reply #9 on: July 04, 2010, 10:56:59 AM » |
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may alam kago na gumagawa nang controller. kasi gusto lahat nang gamit sa e electric vehicle ko dito sa pinas gawa. maliban nalang sa motor wala me makita na gawa sa atin. kahit site lang pwede.
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NanotecH
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« Reply #10 on: July 04, 2010, 11:16:44 AM » |
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meron akong ginawang motor controller dati para dun sa electric generator (10KW max) ko na ginawa kong dc motor para sa EV pero under test pa lahat. isa sa listahan ko yung magproduce nung naka-post kong electric motor at controller.
anong klaseng EV ang gagawin mo?
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220V/10A input = 220V/30A output...Fact or Fiction? Myth or Reality?
One word is enough for a wise man.
"Never tell the truth to people who are not worthy of it." - Mark Twain
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nonitomagadan
CR2032 Battery
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« Reply #11 on: July 06, 2010, 07:36:40 AM » |
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ung luma n owner. kasi matibay ung chasis pag lagyan ng battery. kasi try ko ung kotse na maliit at nag lagay me ng weight na kasingbigat ng 10 battery. masyadong mababa at walang space. kailangan ko lang talaga ung motor controller. mahal kasi sa ebay ung curtis motor controller at matagal pa dumating dito sa pinas.
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nonitomagadan
CR2032 Battery
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« Reply #12 on: July 06, 2010, 07:45:42 AM » |
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try ko narin gumawa ng bike na electric. ginamit ko na motor ung stater ng malaking makina. ok cya problema ko lang ung controller talaga. palagi nasusunog ung controller ko. mahirap mag try and error sa circuit. magastos.
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nonitomagadan
CR2032 Battery
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« Reply #13 on: July 06, 2010, 07:48:29 AM » |
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may kontact b kayo sa tesda. may ng convert n dun ng ev. makita ko nung ng renew ako ng COC ko.
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Macgyver
Diesel Generator
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« Reply #14 on: July 06, 2010, 08:19:26 AM » |
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meron na nagconvert to EV? yan ang gusto ko ng makita. yun ang balak kong gawin pag nagkapera. may kamahalan din kasi. sa ngayon puro basa sa internet at watch lang ako ng mga EV conversions sa youtube eh.
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nonitomagadan
CR2032 Battery
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« Reply #15 on: July 06, 2010, 10:36:49 AM » |
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meron nag convert. kaya lang wala pa sa web site ng tesda.
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NanotecH
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« Reply #16 on: July 06, 2010, 04:04:21 PM » |
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^i-modify mo na lang yang motor controller mo para makaya ang malaking motor.
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220V/10A input = 220V/30A output...Fact or Fiction? Myth or Reality?
One word is enough for a wise man.
"Never tell the truth to people who are not worthy of it." - Mark Twain
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nonitomagadan
CR2032 Battery
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« Reply #17 on: July 08, 2010, 06:57:51 AM » |
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nanotech. palagi ako pumapalpak. magastos na. 2 days lang sunog na naman. i need a good diagram.
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NanotecH
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« Reply #18 on: July 08, 2010, 07:34:17 AM » |
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nilagyan mo ba ng overcurrent/short-circuit protection?
for reference, tingnan mo dun sa site ng IR meron app notes sa motor control design.
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220V/10A input = 220V/30A output...Fact or Fiction? Myth or Reality?
One word is enough for a wise man.
"Never tell the truth to people who are not worthy of it." - Mark Twain
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RaffT
Technical People
Hydroelectric
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« Reply #19 on: July 08, 2010, 08:32:08 AM » |
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nanotech. palagi ako pumapalpak. magastos na. 2 days lang sunog na naman. i need a good diagram.
ang alin an madalas masunog? power mosfets ba?? anu part# gamit mo? |
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Learning is CooL! BEAM robotics/DIY UCD180/PSP/AC wtmtr/digiESRmtr/PICkit™2 clone/SGTC/SSTC/DR-SSTC
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The Philippine Electronics and Technology Forum
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