ලයිට් ඩිම් වෙනවට Inverter ක් ගැහුවාත් වැඩක් නැ

Lakshan-Seram

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    ane bn uba dena sup ekata godak pin bn. :)
    mage PSU eka cheap ekak nemei bn,ehema cheap eva mekata gahanna ba bn. :P
    http://www.elakiri.com/forum/showpost.php?p=17367405&postcount=52
    oya thrad eke mn mage PSU ka damma
    oke casing kai PSU ekai dekama ekata dunne.mata gana mathaka na bn 21k hari 13k hari .ithin PSU eka 7k nathnm 8k mata mathakacvidiyata.
    ithin meka kasikabalak nemeine bn :P
    uba kiyana coil eka nikan 1500/= ta thiyena 400W normal PSU valath thiyenava bn :P
    mage eke aniva athi.warranty thiyena hinda galavanna ba bn eka.fan eka assen baluvata penne na bn
    Capasitor ekakin venna athi thama sadde enne

    Uba kalin photo eke dala tiyenne wena ekak ne ban.. 1500 ta tiyena PSU eke t tiyenawa.. thama ban.. oya dala tiyena eka newe ne.. secondary side ekene ewa tiyenne. Sony TV ekakath oya wage awa caps walin. kohomath ithin ubage awla tiyenne inverter eke ne ban..
     

    rock pora

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    ###~.:::.සියනෑ කෝරළේ.::.~##

    Uba kalin photo eke dala tiyenne wena ekak ne ban.. 1500 ta tiyena PSU eke t tiyenawa.. thama ban.. oya dala tiyena eka newe ne.. secondary side ekene ewa tiyenne. Sony TV ekakath oya wage awa caps walin. kohomath ithin ubage awla tiyenne inverter eke ne ban..
    mata meka gattha ekata hariyata oppu karala pennanna one bn awla thiyenne inverter eke kiyala.eka hinda eka oppu karana vidiya kiyahanko bn??
    nathnm salli tika ganna ba bn.u kiyanne PSU eke awla thiyenne kiyala bn
     
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    Lakshan-Seram

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    mata meka gattha ekata hariyata oppu karala pennanna one bn awla thiyenne inverter eke kiyala.eka hinda eka oppu karana vidiya kiyahanko bn??
    nathnm salli tika ganna ba bn.u kiyanne PSU eke awla thiyenne kiyala bn

    Ara kattiya kiwwa wage Wave eka check karapan.. Mama kiwwa wage AMP check karapan.. Mama me kiyanna giye Ara wage coil ekak dala filter parak dala balanna kiyala..

    Power supply ekaka bahira penuma balala kiyanna ba ban athule tiyena de.. Mama me gelewwe mage gedara tiyena extra PC ekak mage GF, Wife wela awahama denna tiyagena inna eka lol meketh tiyenne ubage PSU ekata samana look eke ekak.. but.. athula mehemai.

    IMG_3493.jpg


    Meke me EE-25-1 kiyana eka thama mama ahuwe ubagen..


    You must spread some Reputation around before giving it to Harsh7046 again.
     
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    rock pora

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    ###~.:::.සියනෑ කෝරළේ.::.~##
    Ara kattiya kiwwa wage Wave eka check karapan.. Mama kiwwa wage AMP check karapan.. Mama me kiyanna giye Ara wage coil ekak dala filter parak dala balanna kiyala..

    Power supply ekaka bahira penuma balala kiyanna ba ban athule tiyena de.. Mama me gelewwe mage gedara tiyena extra PC ekak mage GF, Wife wela awahama denna tiyagena inna eka lol meketh tiyenne ubage PSU ekata samana look eke ekak.. but.. athula mehemai.

    IMG_3493.jpg


    Meke me EE-25-1 kiyana eka thama mama ahuwe ubagen..

    .
    adooo :D uba fatta porak bn kellatath machin hadala :cool:
    EE kiyala ekak penne na bn meke,mn dan aruta call ekak dila kiyannada meke wave valai AMP valai awla thiyenne kiyala.
    ithin ethakota u ahai mokadda ganna kiyana inverter eka kiyala??
     

    Lakshan-Seram

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    adooo :D uba fatta porak bn kellatath machin hadala :cool:
    EE kiyala ekak penne na bn meke,mn dan aruta call ekak dila kiyannada meke wave valai AMP valai awla thiyenne kiyala.
    ithin ethakota u ahai mokadda ganna kiyana inverter eka kiyala??

    Ow ow hadala tiyagena inne.. LAP ekath deela tiyenne :sorry:.. meka mama kalin use karapu eka.. Rajakeeya bandayak.. awrudu 8k paranai a kale 70k wage gatte.. Machine eka wage 30 gunayak wage hoyala tiyenawa.. den rest karannna deela tiyenne.. :)

    Mama inverter use karala na ban.. athdekeem neti deyak ubata kiyala ubawa amaruwe danna man kemati na..
     

    rock pora

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    ###~.:::.සියනෑ කෝරළේ.::.~##

    Ow ow hadala tiyagena inne.. LAP ekath deela tiyenne :sorry:.. meka mama kalin use karapu eka.. Rajakeeya bandayak.. awrudu 8k paranai a kale 70k wage gatte.. Machine eka wage 30 gunayak wage hoyala tiyenawa.. den rest karannna deela tiyenne.. :)

    Mama inverter use karala na ban.. athdekeem neti deyak ubata kiyala ubawa amaruwe danna man kemati na..
    uba animation da karanne??
    WEB Dev da??
    uba online ups ganath danne nadda bn??
     

    Lakshan-Seram

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    uba animation da karanne??
    WEB Dev da??
    uba online ups ganath danne nadda bn??

    Web Dev karanne.. :) 2010 idan..

    Mage UPS tiyenne Line-Interactive UPS dekak.. Mercury.. Eda meda idan kisima awlak na.. Overload protection eka nam tiyenawa.. wediya weda na.. Hebei build in AVR (Automatic Voltage Regulation/tor) eka tiyenawa 165Vac idan 230Vac. dim wenakota relays on wenawa ahenawa.. but battery power ganna alarms enne na.. power cut unoth witarai alarm enne.

    Online eken ubage oya wede fix karaganna puluwan.. but.. ubata eka hoyala balanna wei.. mona wage seemawak da ubage UPS eka drop / overload unama safe eke weda karanne kiyala..

    Large drops waladi cut off unoth ayeth wedak na..
     

    rock pora

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    ###~.:::.සියනෑ කෝරළේ.::.~##
    Web Dev karanne.. :) 2010 idan..

    Mage UPS tiyenne Line-Interactive UPS dekak.. Mercury.. Eda meda idan kisima awlak na.. Overload protection eka nam tiyenawa.. wediya weda na.. Hebei build in AVR (Automatic Voltage Regulation/tor) eka tiyenawa 165Vac idan 230Vac. dim wenakota relays on wenawa ahenawa.. but battery power ganna alarms enne na.. power cut unoth witarai alarm enne.

    Online eken ubage oya wede fix karaganna puluwan.. but.. ubata eka hoyala balanna wei.. mona wage seemawak da ubage UPS eka drop / overload unama safe eke weda karanne kiyala..

    Large drops waladi cut off unoth ayeth wedak na..
    dim wenakota relays on wenawa ahenawa kivve mokadda ena sadde bn ethakota??
    macho dim veddi power off alarm ekak mevagenuth enne na bn
    dim veddi taka taka gala vadena saddayak enne nadda ube UPS valin??
    mn stablizer ekak gahanna kalin ehema saddayak ava,dan enne suuu gala saddayak.stablizer eka karas karas gala volt meter ekanm karakenava ahenava
    suuu gala sadde eddi ehema eka digata karas karas gala enne na.ehema eka digata karas karas gala avoth vinadiyak yanna kalin UPS off venava machin ekath ekkama bn

    Automatic Voltage Regulation/tor kiyanne mokadda bn??kiyak venavada ekak??koheda ganna thiyenne??
     

    Lakshan-Seram

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    dim wenakota relays on wenawa ahenawa kivve mokadda ena sadde bn ethakota??
    macho dim veddi power off alarm ekak mevagenuth enne na bn
    dim veddi taka taka gala vadena saddayak enne nadda ube UPS valin??
    mn stablizer ekak gahanna kalin ehema saddayak ava,dan enne suuu gala saddayak.stablizer eka karas karas gala volt meter ekanm karakenava ahenava
    suuu gala sadde eddi ehema eka digata karas karas gala enne na.ehema eka digata karas karas gala avoth vinadiyak yanna kalin UPS off venava machin ekath ekkama bn

    Automatic Voltage Regulation/tor kiyanne mokadda bn??kiyak venavada ekak??koheda ganna thiyenne??

    Taka taka gana eka thama ban relay on off wena sadde.. uba mawa patalanawa ban den issarawela uba kiwwe PSU eka assen suuuu ganne kiyala..

    UPS eka off wenna puluwan ban.. UPS ekak sensitive wena mili seconds ganak tiyenawa ne..

    AVR eka tiyenne mage UPS eka asse ban eken wenne.. ekama volt ganaka tiyaganna eka input eka.. mata meka galawala input check karanna ba ban den.. system eka weda karana stable volt ganaka ta input AC eka regulate karagannawa athi 165 idan 230v wenakan denna puluwan. Input tiyenne 165v - 230v or 220v mataka widihata.. den oya phone chargers ehemat 110v unath weda 220v tath weda ne. a awge

    Dim wenakota taka taka ganne eka voltage ekakin thawa voltage ekakata relays walin switch karana eka wenna athi.. AVR eken.. ekko normal UPS ekaka nam battery power switch karana eka.. UPS ekaka asse relays dekak tiyenawa nam.. AVR ekak tiyenna puluwan hmm kiyla hithanawa..
     
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    rock pora

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    ###~.:::.සියනෑ කෝරළේ.::.~##
    Taka taka gana eka thama ban relay on off wena sadde.. uba mawa patalanawa ban den issarawela uba kiwwe PSU eka assen suuuu ganne kiyala..

    UPS eka off wenna puluwan ban.. UPS ekak sensitive wena mili seconds ganak tiyenawa ne..

    AVR eka tiyenne mage UPS eka asse ban eken wenne.. ekama volt ganaka tiyaganna eka input eka.. mata meka galawala input check karanna ba ban den.. system eka weda karana stable volt ganaka ta input AC eka regulate karagannawa athi 165 idan 230v wenakan denna puluwan. Input tiyenne 165v - 230v or 220v mataka widihata.. den oya phone chargers ehemat 110v unath weda 220v tath weda ne. a awge

    Dim wenakota taka taka ganne eka voltage ekakin thawa voltage ekakata relays walin switch karana eka wenna athi.. AVR eken.. ekko normal UPS ekaka nam battery power switch karana eka.. UPS ekaka asse relays dekak tiyenawa nam.. AVR ekak tiyenna puluwan hmm kiyla hithanawa..
    patalevve na bn :D

    stablizer,inverter mokuth nathuva UPS ekata current line eken current eka dunnama light blink vena velavata taka taka gala sadde enava

    stablizer eken UPS valata current eka dunnama ehema taka taka ganne na,stablizer eka karas karas ganne.macho meka karas karas ganne godak adu voltage ekakin blink veddi thama.nathnm shuu gala saddayak eka velavakata Stablizer eken enava,nathnm PSU ken enava.ehema digatama shuu gana sadde ahigena thiyenakota tika velavakin stablizer eka karas gala aye saddayak enava.ethakota ara shuu gana eka enne na.e kiyanne voltage eka hari yaddi thama aye karas gala saddeyak enne

    Inverter eka gahuvama stablizer valin karas karas saddayakvath shuuu gana saddayakvath enne na bn
    habai PSU eken eka digatama shuuu gala saddayak enava.e enne inverter eka gahuvama thama.
    ara nikan inverter nathuva ahena shuu gana saddeta vada haiyen inverter eka gahuvama ahenne bn

    e ahenne gedara current adu vena scene ekakata nemei bn,inverter eke awlakatai

    meka hadapu eka kiyanava e sadde gana hithanne nathuva tika kalayak PSU eka use karala balanna kiyala venasak venavada kiyala balanna kiyala.ithin bn oya sadde aheddi gahanna bane bn.aniva kela venava neda???
     

    Lakshan-Seram

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    Surface mounts ganna neti hinda kalin ain karapu UPS ekak meka.. Meke mark karala tiyenne relays ena then.. Relays 3 galawala aragena tiyenne wena wedakata..

    Meke transfomer eke winder dekakata relays walin kadana seen ekak tiyenne.. 165 unoth ekak 220v unoth ekak.. oya wage.. Thama sure na meka 165 idan 220v range ekatama weda da kiyala..


    IMG_3498.jpg


    Ara ube stabalizer eke relays wenuwata motor ekak hari wena system ekak aththe ekai karas ganne.. mata hithenne caps walin enawa aththe shu sadde.. UPS ekatath one 50 - 60 Hz sine wave ekak ne.. UPS ekath out karanne sine wave ekak.. sure ekata inverter eke frequency awlak thama.. AMP gana awlak wenna widihak na.. power supply eka.. use karanne neti welawata suuu ganawa nam.. koil othala filter karanna balapan.. beri nam sorry thama Hz gaha menala eka hari nam wave eke menapan ara kalin kiwwa kena wage..
     
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    rock pora

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    ###~.:::.සියනෑ කෝරළේ.::.~##
    Surface mounts ganna neti hinda kalin ain karapu UPS ekak meka.. Meke mark karala tiyenne relays ena then.. Relays 3 galawala aragena tiyenne wena wedakata..

    Meke transfomer eke winder dekakata relays walin kadana seen ekak tiyenne.. 165 unoth ekak 220v unoth ekak.. oya wage.. Thama sure na meka 165 idan 220v range ekatama weda da kiyala..


    IMG_3498.jpg


    Ara ube stabalizer eke relays wenuwata motor ekak hari wena system ekak aththe ekai karas ganne.. mata hithenne caps walin enawa aththe shu sadde.. UPS ekatath one 50 - 60 Hz sine wave ekak ne.. UPS ekath out karanne sine wave ekak.. sure ekata inverter eke frequency awlak thama.. AMP gana awlak wenna widihak na.. power supply eka.. use karanne neti welawata suuu ganawa nam.. koil othala filter karanna balapan.. beri nam sorry thama Hz gaha menala eka hari nam wave eke menapan ara kalin kiwwa kena wage..
    ade pissukora venava bn:rofl: una vage :D
    Hz,Wave kiyanne dekakda bn??
    koil othala filter karanne ara uba kivva ravumada bn??
     

    Lakshan-Seram

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    Hz kiwwe hertz gana.. 50 - 60 wenna one ne.. approx 50Hz hari.. Oka maninna puluwan Hz tiyena multimeter eken.. Hz gana awl nam ethanin eka iwarai.. Hz gana hari nam wave eka monitor karapan..

    Mama oscilloscope gena nam wediya danne na.. yata tiyena eka thama noisy wave eka.


    pillars_sine_waves.png


     
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    rock pora

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    ###~.:::.සියනෑ කෝරළේ.::.~##
    Hz kiwwe hertz gana.. 50 - 60 wenna one ne.. approx 50Hz hari.. Oka maninna puluwan Hz tiyena multimeter eken.. Hz gana awl nam ethanin eka iwarai.. Hz gana hari nam wave eka monitor karapan..

    Mama oscilloscope gena nam wediya danne na.. yata tiyena eka thama noisy wave eka.


    pillars_sine_waves.png



    ade u
    oscilloscope valin vada karanna dannavada danna bn??
    mn uta kiyala balannam bn.
    thanx alot macho dipu sup ekata :)
     

    Harsh7046

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    Waves thamai awula ban, Noise nisa Caps pixxu natanawa athi. Blast wenna kalin Noise check karala Coil ekak dapan aru kiwwa wage (Coils walin noise absorb karagannawa)

    Low freqencynam inverter eka galawala siddi godak karala adjust krapan (puluwan da danne ne)
     

    rrkolla

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    votage drop unoth wenne stablizer eka athule thoyanawa transformer ekak..eken thama wadinam adu karanne adunam wadi karanne..eke athule thiyanawa podi motor ekak eka karakila thama wade wenne..motor nathi ekak thiyanawa eke thiyenne relay system ekak..oyage kookada thiyenne..mn hithanne oyage stab eka wada na wage..balanna gedara light dim weddi stab eke output voltage eka adu wenawada nathnam 230V thiyagenama innawada kiyala..230V thiyan innawanam ok..
     

    rock pora

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    ###~.:::.සියනෑ කෝරළේ.::.~##
    Waves thamai awula ban, Noise nisa Caps pixxu natanawa athi. Blast wenna kalin Noise check karala Coil ekak dapan aru kiwwa wage (Coils walin noise absorb karagannawa)

    Low freqencynam inverter eka galawala siddi godak karala adjust krapan (puluwan da danne ne)
    siddi godak kivve monavada bn?? :D

    votage drop unoth wenne stablizer eka athule thoyanawa transformer ekak..eken thama wadinam adu karanne adunam wadi karanne..eke athule thiyanawa podi motor ekak eka karakila thama wade wenne..motor nathi ekak thiyanawa eke thiyenne relay system ekak..oyage kookada thiyenne..mn hithanne oyage stab eka wada na wage..balanna gedara light dim weddi stab eke output voltage eka adu wenawada nathnam 230V thiyagenama innawada kiyala..230V thiyan innawanam ok..
    transformer eken vadi eka adu karala denna load karagena innavada bn kohe hari?? batry ekak nane bn stablizer eke.eka nisai mn three wheel batry ekak gahala inverter ekak gahuve adu vena volatage eka three wheel batry eken ganna kiyala
    mage eke atthe motr ekak bn
    karas karas gaddi 230v ma thiyagen ainne na bn,adu venavane.e kiyanne stablizer ekath awlda?? ithin bn eka genapu davs valath ohommamane bn
    eke thiyenne nikanm avolt meter ekak bn.eken voltage eka adu veddi pennannane bn thiyenne