caramoan tour package

caramoan tour package

« previous next »
Pages: [1] 2   Go Down

Author Topic: value ng zener diode  (Read 441 times)

Offline turotoknis

  • Size D Battery
  • ******
  • Posts: 386
  • Pogi/Ganda Points: 14
  • Gender: Female
value ng zener diode
« on: June 17, 2012, 06:28:47 PM »
286 lng nkasulat ano po kaya value nito ??? tia
Logged
mas panget mas maganda, mas maganda mas panget

Philippine Electronics Forum

value ng zener diode
« on: June 17, 2012, 06:28:47 PM »

Offline NORTH LUZON

  • Solar Power Satellite
  • *****
  • Posts: 6306
  • Pogi/Ganda Points: 812
  • HOY BAKLA,OT KA SA TECHNICAL THREAD
Re: value ng zener diode
« Reply #1 on: June 17, 2012, 06:34:10 PM »
baka 9B2 yan
saaang unit nakalagay yan sis?
Logged
KUNG MAY PROBLEMA KA SA AKIN WAG MO IDAAN SA SALITA LANG. SET KA NG ARAW AT KITA TAYO

Philippine Electronics Forum

Re: value ng zener diode
« Reply #1 on: June 17, 2012, 06:34:10 PM »

Offline turotoknis

  • Size D Battery
  • ******
  • Posts: 386
  • Pogi/Ganda Points: 14
  • Gender: Female
Re: value ng zener diode
« Reply #2 on: June 17, 2012, 06:36:58 PM »
edit: samsung ct-2070/2081
Logged
mas panget mas maganda, mas maganda mas panget

Philippine Electronics Forum

Re: value ng zener diode
« Reply #2 on: June 17, 2012, 06:36:58 PM »

Offline NORTH LUZON

  • Solar Power Satellite
  • *****
  • Posts: 6306
  • Pogi/Ganda Points: 812
  • HOY BAKLA,OT KA SA TECHNICAL THREAD
Re: value ng zener diode
« Reply #3 on: June 17, 2012, 06:39:47 PM »
susmaryusep naman
dapat nakalagay ang modelo para makita natin sa schema
yan ang pinakamagandang paraan para makasiguro tayo
Logged
KUNG MAY PROBLEMA KA SA AKIN WAG MO IDAAN SA SALITA LANG. SET KA NG ARAW AT KITA TAYO

Philippine Electronics Forum

Re: value ng zener diode
« Reply #3 on: June 17, 2012, 06:39:47 PM »

Offline turotoknis

  • Size D Battery
  • ******
  • Posts: 386
  • Pogi/Ganda Points: 14
  • Gender: Female
Re: value ng zener diode
« Reply #4 on: June 17, 2012, 06:56:17 PM »
mtagal nko naghahanap schematic neto kxo wla mahanap sa net... bka meron po kayo natatago jan pa share nman
Logged
mas panget mas maganda, mas maganda mas panget

Philippine Electronics Forum

Re: value ng zener diode
« Reply #4 on: June 17, 2012, 06:56:17 PM »

Offline p®otocol

  • Lead Acid Battery
  • *******
  • Posts: 648
  • Pogi/Ganda Points: 57
  • Gender: Male
  • konni chi wa
Re: value ng zener diode
« Reply #5 on: June 17, 2012, 07:14:22 PM »
Quote from: LAKAS-CHAMBA amianan on June 17, 2012, 06:39:47 PM
susmaryusep naman
dapat nakalagay ang modelo para makita natin sa schema
yan ang pinakamagandang paraan para makasiguro tayo

enedit to la sis

Quote from: turotoknis on June 17, 2012, 06:36:58 PM
edit: samsung ct-2070/2081
Logged
[nO MatTer How GiFteD yOu aRe, yOu aLonE cAnNot cHanGe tHe WorLd]

Offline DSM_elektronix_shop

  • Diesel Generator
  • *
  • Posts: 1183
  • Pogi/Ganda Points: 153
  • Gender: Male
Re: value ng zener diode
« Reply #6 on: June 17, 2012, 09:06:02 PM »
san ba nakakabit ang zener na yan....

kung reg primary section mahirap yan pero pag secondary at act as reg madalidali mahulaan....

san ba yan wag sana sa abl crkt...
Logged
DSM_electronics_shop
Alvin Y. Carulasan
NCII certificate holder# 1013160220767
PRC (ECT) Lisence Number# 0001237
Sinal Village, Taguig city

Offline e-tronix

  • Lead Acid Battery
  • *******
  • Posts: 981
  • Pogi/Ganda Points: 26
Re: value ng zener diode
« Reply #7 on: June 17, 2012, 09:17:56 PM »
bka schotcky yan
Logged

Offline DSM_elektronix_shop

  • Diesel Generator
  • *
  • Posts: 1183
  • Pogi/Ganda Points: 153
  • Gender: Male
Re: value ng zener diode
« Reply #8 on: June 18, 2012, 09:52:12 AM »
basahin miagi ang label baka malik mat ka baka 8.2 or 9.5 volts yan....^^
Logged
DSM_electronics_shop
Alvin Y. Carulasan
NCII certificate holder# 1013160220767
PRC (ECT) Lisence Number# 0001237
Sinal Village, Taguig city

Offline turotoknis

  • Size D Battery
  • ******
  • Posts: 386
  • Pogi/Ganda Points: 14
  • Gender: Female
Re: value ng zener diode
« Reply #9 on: June 21, 2012, 02:15:32 PM »
bka nga po 2B6 at di 286

Logged
mas panget mas maganda, mas maganda mas panget

Offline NORTH LUZON

  • Solar Power Satellite
  • *****
  • Posts: 6306
  • Pogi/Ganda Points: 812
  • HOY BAKLA,OT KA SA TECHNICAL THREAD
Re: value ng zener diode
« Reply #10 on: June 21, 2012, 02:17:34 PM »
parang 9.2v

anung value ng ecap ba nakaparallel yan?
Logged
KUNG MAY PROBLEMA KA SA AKIN WAG MO IDAAN SA SALITA LANG. SET KA NG ARAW AT KITA TAYO

Offline turotoknis

  • Size D Battery
  • ******
  • Posts: 386
  • Pogi/Ganda Points: 14
  • Gender: Female
Re: value ng zener diode
« Reply #11 on: June 21, 2012, 02:22:45 PM »
bale yung anode niya sa ground ng 7812 at may 10k ohms na resistor bago papunta sa + ng 315v/2.2uf kungsan connected ang catode niya
Logged
mas panget mas maganda, mas maganda mas panget

Offline NORTH LUZON

  • Solar Power Satellite
  • *****
  • Posts: 6306
  • Pogi/Ganda Points: 812
  • HOY BAKLA,OT KA SA TECHNICAL THREAD
Re: value ng zener diode
« Reply #12 on: June 21, 2012, 02:34:42 PM »
Quote from: turotoknis on June 21, 2012, 02:22:45 PM
bale yung anode niya sa ground ng 7812 at may 10k ohms na resistor bago papunta sa + ng 315v/2.2uf kungsan connected ang catode niya

saan naman ung kathode nakakakabit?
ung pin 3 ng reg anung value ng ecap ginamit?
Logged
KUNG MAY PROBLEMA KA SA AKIN WAG MO IDAAN SA SALITA LANG. SET KA NG ARAW AT KITA TAYO

Offline turotoknis

  • Size D Battery
  • ******
  • Posts: 386
  • Pogi/Ganda Points: 14
  • Gender: Female
Re: value ng zener diode
« Reply #13 on: June 21, 2012, 03:03:41 PM »
sa + po ng ecap na 315V/2.2uf ang katode nkakabit
Logged
mas panget mas maganda, mas maganda mas panget

Offline NORTH LUZON

  • Solar Power Satellite
  • *****
  • Posts: 6306
  • Pogi/Ganda Points: 812
  • HOY BAKLA,OT KA SA TECHNICAL THREAD
Re: value ng zener diode
« Reply #14 on: June 21, 2012, 03:07:15 PM »
Quote from: turotoknis on June 21, 2012, 03:03:41 PM
sa + po ng ecap na 315V/2.2uf ang katode nkakabit


kung ganyan ang design ng ckt nyan ay mas mababa pa sa 12volts ang value ng zener mo
pwde na 8.6 or 9.2
try mo muna sa 6.8 volts
ask ko lang san ba papunta ang sinusuplayan nyan?
Logged
KUNG MAY PROBLEMA KA SA AKIN WAG MO IDAAN SA SALITA LANG. SET KA NG ARAW AT KITA TAYO

Offline turotoknis

  • Size D Battery
  • ******
  • Posts: 386
  • Pogi/Ganda Points: 14
  • Gender: Female
Re: value ng zener diode
« Reply #15 on: June 21, 2012, 03:17:23 PM »


nkakapgtaka nman tong circuit nito
Logged
mas panget mas maganda, mas maganda mas panget

Offline Deantyne

  • Lead Acid Battery
  • *******
  • Posts: 928
  • Pogi/Ganda Points: 90
  • Gender: Male
  • Focus my friend...
Re: value ng zener diode
« Reply #16 on: June 21, 2012, 03:58:07 PM »
Quote from: LAKAS-CHAMBA amianan on June 17, 2012, 06:34:10 PM
baka 9B2 yan
saaang unit nakalagay yan sis?


tS baka nga baliktad ang basa mo, if baligtadin mo kasi ang 286 eh 982 pwede 9.8volts

gamit ka ng magnifying glass tapat mo sa flourescent tube..para mas klaro..

Quote from: turotoknis on June 21, 2012, 03:17:23 PM


nkakapgtaka nman tong circuit nito

nakapagtaka nga diagram mo 7812 ang reg mo pero ang output is 9volts, bakit di na lng gumamit ng 7809 rgulator? :)
kung talagang 9volts ang output nito nasa 9volts zener value din i2...IMHO
Logged
BACK TO BASICS

Offline turotoknis

  • Size D Battery
  • ******
  • Posts: 386
  • Pogi/Ganda Points: 14
  • Gender: Female
Re: value ng zener diode
« Reply #17 on: June 21, 2012, 04:27:40 PM »
 ;D may katabing 7809 ang 7812 hindi ko na isinama sa drawing

infact ang output ng 7812 ay papunta sa input ng katabi niyang 7809
Logged
mas panget mas maganda, mas maganda mas panget

Offline turotoknis

  • Size D Battery
  • ******
  • Posts: 386
  • Pogi/Ganda Points: 14
  • Gender: Female
Re: value ng zener diode
« Reply #18 on: June 21, 2012, 04:53:03 PM »
ang ipinagtataka ko lng po eh kung bakit anung gnagawa ng 315v/2,2uf na ecap dun
bkit ganun kataas ang voltage ng ecap na yan
thanks sa makkasagot  ???
Logged
mas panget mas maganda, mas maganda mas panget

Offline NORTH LUZON

  • Solar Power Satellite
  • *****
  • Posts: 6306
  • Pogi/Ganda Points: 812
  • HOY BAKLA,OT KA SA TECHNICAL THREAD
Re: value ng zener diode
« Reply #19 on: June 21, 2012, 05:23:36 PM »
need mo nga ng diagram nyan sis
baka kasi pinalitan ng mas mataas na voltage ang ecap kasi walang stock ung unang gumawa nyan.
Logged
KUNG MAY PROBLEMA KA SA AKIN WAG MO IDAAN SA SALITA LANG. SET KA NG ARAW AT KITA TAYO

Philippine Electronics Forum

Re: value ng zener diode
« Reply #19 on: June 21, 2012, 05:23:36 PM »
Pages: [1] 2   Go Up
« previous next »
 

Privacy Policy

Contact Us: elabph@yahoo.com