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Author Topic: Tony's Transformer DIY pics  (Read 48379 times)

Offline 01110011

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Re: Tony's Transformer DIY pics
« Reply #940 on: June 07, 2012, 11:23:46 PM »
ganda talaga ng video, it answered most of my questions on building a transformer, kudos for the video uplaoder and sir tony :) kumpletos rekados na yung video, hindi ko narelize na ganun lang pala! ;D
with great power comes great electricity bill

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Re: Tony's Transformer DIY pics
« Reply #940 on: June 07, 2012, 11:23:46 PM »

Online tony

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Re: Tony's Transformer DIY pics
« Reply #941 on: June 08, 2012, 09:49:23 AM »
like everything electronics/electrical, you learn by doing.....not by computing alone....

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Re: Tony's Transformer DIY pics
« Reply #941 on: June 08, 2012, 09:49:23 AM »

Offline pEN DoTA

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Re: Tony's Transformer DIY pics
« Reply #942 on: June 08, 2012, 03:47:36 PM »
like everything electronics/electrical, you learn by doing.....not by computing alone....

tama!
+1 sir tony :)
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Re: Tony's Transformer DIY pics
« Reply #942 on: June 08, 2012, 03:47:36 PM »

Online tony

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Re: Tony's Transformer DIY pics
« Reply #943 on: June 08, 2012, 04:30:33 PM »
tama!
+1 sir tony :)

"intelectualy constipated" ang tawag doon sa mga mahilig magderive ng formula pero hindi naman nakagawa....

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Re: Tony's Transformer DIY pics
« Reply #943 on: June 08, 2012, 04:30:33 PM »

Offline efren

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Re: Tony's Transformer DIY pics
« Reply #944 on: June 08, 2012, 05:52:00 PM »
"intelectualy constipated" ang tawag doon sa mga mahilig magderive ng formula pero hindi naman nakagawa....
bwahahahaa! natawa ako dito ng husto ;D you make my day sir +1
"just keep 'em glowing"

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Re: Tony's Transformer DIY pics
« Reply #944 on: June 08, 2012, 05:52:00 PM »

Offline grizzom

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Re: Tony's Transformer DIY pics
« Reply #945 on: June 08, 2012, 06:14:09 PM »
pa subs
Walang malayong kulangot sa mahabang kuko.

Offline pEN DoTA

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Re: Tony's Transformer DIY pics
« Reply #946 on: June 08, 2012, 06:57:50 PM »
"intelectualy constipated" ang tawag doon sa mga mahilig magderive ng formula pero hindi naman nakagawa....

oo nga noh? ;D ;D ;D
iba talaga pag actual mong gawin :o
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Online IiIR3MIXIiI

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Re: Tony's Transformer DIY pics
« Reply #947 on: June 08, 2012, 08:38:14 PM »
Dami kong natutunan from page 40+ maraming salamat sir tony.
ask ko lang po sir. pano malalaman kung hindi kaya ng core yung watts na i-aaply,
+1 para sayo

Offline mund24

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Re: Tony's Transformer DIY pics
« Reply #948 on: June 09, 2012, 12:23:45 AM »
Quote
"intelectualy constipated" ang tawag doon sa mga mahilig magderive ng formula pero hindi naman nakagawa....
LOL.......malaking supalpal eto sa mahilig sa theory  ;D
nice 1!

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Re: Tony's Transformer DIY pics
« Reply #949 on: June 09, 2012, 06:46:37 AM »
Dami kong natutunan from page 40+ maraming salamat sir tony.
ask ko lang po sir. pano malalaman kung hindi kaya ng core yung watts na i-aaply,
+1 para sayo

overheating ang resulta, yung core hindi mo mahahawakan, mapapaso kamay mo...yung bobbin matututnaw,mganingitim ang copper wire, at sa huli uusok na....

Online IiIR3MIXIiI

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Re: Tony's Transformer DIY pics
« Reply #950 on: June 09, 2012, 08:55:55 AM »

ibig-sabihin mas malaku ang area ng core, mas malaki ang wattage handling niya ? at mas safe kung mas malaki ang wattage handling ng core, and less init ?

OT. di ako marunong mag +1, yung binibigyan ko ng +1, di nadadagdagan ng +

Offline ???

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Re: Tony's Transformer DIY pics
« Reply #951 on: June 09, 2012, 09:43:45 AM »
Subukan mo yung recharge sa ibaba ng account name ko kapag nagdagdag, marunong ka na.  ;D

Tapos charge mo na gusto mong i-recharge.
*http://www.elab.ph/forum/index.php?topic=33717.msg632945#msg632945
*http://www.elab.ph/forum/index.php?topic=37150.0

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Re: Tony's Transformer DIY pics
« Reply #952 on: June 09, 2012, 01:27:49 PM »
Quote
ibig-sabihin mas malaku ang area ng core, mas malaki ang wattage handling niya ? at mas safe kung mas malaki ang wattage handling ng core, and less init ?

yes....

Online ricdelros

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Re: Tony's Transformer DIY pics
« Reply #953 on: June 09, 2012, 02:05:38 PM »
ganda talaga ng video, it answered most of my questions on building a transformer, kudos for the video uplaoder and sir tony :) kumpletos rekados na yung video, hindi ko narelize na ganun lang pala! ;D


"Nice Video".., pero yung formula is just a Round-Up of the real computation..you cannot get the power
 rating for just a Given Size of a Core... Regulation, Flux density, Efficiency, Temp rise,etc is a
must in making transformer..this is not a cure all in making trade-offs best suited for a particular application.

..I bought a book that will help on my way to self-discovery...



Offline gorex

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Re: Tony's Transformer DIY pics
« Reply #954 on: June 09, 2012, 02:12:58 PM »
 
like everything electronics/electrical, you learn by doing.....not by computing alone....

tama kayo sir ako madami akong natutunan dito sa 4 months ko sa ELAB. dahil sa intresado akong matuto. ngayon tumatangap na ako ng repair ng amps ma ic or solid state. dati kasi poro computer at laptop ne repair ko. next ko target mga TV sets na naman kaya thanks sa inyo po. yung mga post niyo inspiring sa aming mga newbie. plus 1 pogi points po sa inyo. ;)
We use negative feedback in audio amplifiers to stabilize the gain, increase the bandwidth,lower the output impedance and lower the non-linear distortion.

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Re: Tony's Transformer DIY pics
« Reply #955 on: June 09, 2012, 05:02:47 PM »
sa dalawang araw ko dito sa E-lab ang dami ko kagad natutunan, at sa tatlong beses ko na pagbabasa, from page 1 hanggnang dito mas naunawaan ko kung pano gawin ito hindi pa man totally 100% ang natututunan ko pero napaka clear at useful nung mga shares nyo.
maraming salamat sa inyong lahat especially sir tony bibihira ang gaya mo na nag sshare ng kaalaman sa mga ganitong bagay. God Bless sir tony at +1 ulit para sayo.

sir tony meron po ako 1 x 1.2 core nakuha ko sa sealer na sira. pero hindi siya EI. pa letter " F " po yung mga bakal niya, pero pag inassemble kagaya din ng EI transformer ang outlook niya..
balak ko sana gawing 230v primary 10-0-10AC @ 2A  To 10 x 1.414 = 14.14V DC

 sir tony pa guide nalang po kung may mali.

Core dimension:  1.2" x 1" = 1.2

core Power = (1.2 x 5.58)² = 45w

NP = 1750/1.2 = 1458 Turns

@ 230vPrim  " Turns per V = 1458T/230V = 6.33 T.per.V

for Prim wire size 45W / 230V = 0.196A @ #AWG______ di ko po alam kung ano ang mag f-fit. #30 sana pero di ako sure

10 - 0 - 10 @ 2A = 40W
20 x 6.33 = 126 Turns divided By 2 = 63 Turns
Secondary: 2 x 63 T = # 22 or 21awg

tama po ba siya ??

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Re: Tony's Transformer DIY pics
« Reply #956 on: June 09, 2012, 05:13:09 PM »
^you learn fast.....primary wire can be a #33..

Offline enriz622

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Re: Tony's Transformer DIY pics
« Reply #957 on: June 10, 2012, 07:27:01 AM »
sir tony ano ba magandang pangbabad na varnish at magkano po kaya

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Re: Tony's Transformer DIY pics
« Reply #958 on: June 10, 2012, 07:36:18 AM »
sa deeco meron, 220 pesos, air drying varnish......

Offline enriz622

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Re: Tony's Transformer DIY pics
« Reply #959 on: June 10, 2012, 08:28:15 AM »
thanks sir :) mangha ako sa mga gawa mo sir +1 po

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Re: Tony's Transformer DIY pics
« Reply #959 on: June 10, 2012, 08:28:15 AM »

 

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