Page 2 of 5 FirstFirst 1234 ... LastLast
Results 11 to 20 of 45
  1. #11

    Quote Originally Posted by dmelsie View Post
    naka try nakog bali sa source, motuyok man pero reverse lang siya dont know sa uban fans basig strictly implemented ang polarity mao nay protection
    yap mag depende sa protection niya....

  2. #12
    AC adapter? diba unregulated dc man ang output ana? sakto ba? so pwedi ra..

  3. #13
    @TS you can use the 7.5VDC sa imong fan sa computer pero that would mean na mas hinay iyang tuyok or di jud siya maka tuyok kay tungod sa ka hinay pero mostly mo tuyok na gamay. ang imo problemahon ana kay ang imo dc adaptor basin di na ka sustanar sa requirement sa imo fan which is mostly .25 or something AMPS and 12volts max. consider tolerance mga 10 or 20% cguro.

    if imo gamiton imong AC adaptor that would usually make your fan a speaker that emits bass sound kay 60 hertz man na siya nya ang sound sa low frequency naa man ana na range. mag vibrate na imo fan ug ginagmay dipending sa fan. consider the protection polarity support.

    pls put more info bro like pila ka AMPS ang capacity ihatag sa imong supply para mas makita nato kung ok ba.

    pero usually kanang sa mga cpu fans ang voltage ug current ana mag usab2x basta variable ang fan speed niya nya controlled. nag gamit na sila usually ug sensors.

    sakto si sir moklo

  4. #14
    C.I.A. werty's Avatar
    Join Date
    Feb 2003
    Gender
    Male
    Posts
    7,172
    Blog Entries
    1
    7-12VDC is ok for most auxilliary fans....

    never supply AC to a DC required circuit. period....

  5. #15
    para asa ni nimo dong? hehehe possible dili na motuyok ang fan 7.5v ra gud na imong supply dili na kadaog mo-utong na ang fan then y na abot man kag ac adaptor nga dc man ang cpu fan, korek si dodong moklo
    Quote Originally Posted by hydrozam View Post
    CPU FAN 2 be Used for other purpose sah...

    can a 7.5volts DC Adaptor pOwErEd-Up a 12volts CPU FAN... is it harmful...
    compared to 9volts AC Adaptor... which is better... ?

    TsALamAT...

  6. #16
    tuyok gani na ug 5 volts

  7. #17
    Quote Originally Posted by moklo View Post
    tuyok gani na ug 5 volts
    sakto pero dipende sa fan type sa computer kay naay uban mga voltage hungry kaau.

  8. #18
    C.I.A. werty's Avatar
    Join Date
    Feb 2003
    Gender
    Male
    Posts
    7,172
    Blog Entries
    1
    ayaw pud 5volts. some higher quality fans d makadaug sa 5 volts and u may nid to initially turn it by hand...

  9. #19
    Quote Originally Posted by moklo View Post
    Tubagon nko ni sa walay pag duhaduha bro.

    You cannot compare this 2 power source kay lahi lahi ni. Ang 7.5V DC pwede rah nimo magamit sa fan nga 12V DC ang supply pero hinay ni cya kay under voltage man. Pero kung 9V AC imo itaod sa imo fan bisan unsa nga fan sa imo PC dili jud na motoyok, masunog rana imo fan. Tungod ni sa direction sa current, ang AC usab usab ang flow sa current ani from positive to negative that's why naa ni frequency so dili ni pwede gamiton sa fan sa PC gawas sa kung electric fan imo gamitan. hehehe!.. Ang DC usa ra ang direction ani ug kani ang current nga gamiton sa Fan sa PC kay design man ang fan sa DC.

    I hope this will help you.
    di mn na masunog cguro bro.. most likely mo-reverse ang toyok sa fan pero di na mahitabo nga masunog. masunog lng na kung imo supply lapas sa rated voltage ug amperahe.

  10. #20
    C.I.A. werty's Avatar
    Join Date
    Feb 2003
    Gender
    Male
    Posts
    7,172
    Blog Entries
    1
    Quote Originally Posted by cointoss View Post
    di mn na masunog cguro bro.. most likely mo-reverse ang toyok sa fan pero di na mahitabo nga masunog. masunog lng na kung imo supply lapas sa rated voltage ug amperahe.
    experiment with it bro. try loading AC voltage to something requiring DC, in the case of FANS which are coils or wire

  11.    Advertisement

Page 2 of 5 FirstFirst 1234 ... LastLast

Similar Threads

 
  1. do you find it challenging or do you give up easily?
    By azwethinkweiz in forum "Love is..."
    Replies: 65
    Last Post: 01-02-2014, 08:59 PM
  2. HELP: Can 12Volts CPU FAN Powered by 16Volts AC Adapter... ?
    By hydrozam in forum Computer Hardware
    Replies: 8
    Last Post: 02-28-2010, 01:38 AM
  3. Mag relo or dili? (w/ follow-up question MARCH 22)
    By benj04 in forum General Discussions
    Replies: 118
    Last Post: 11-06-2009, 09:51 PM
  4. PC wont start / power-up problem
    By acronis in forum Computer Hardware
    Replies: 15
    Last Post: 12-02-2006, 08:16 AM
  5. Power up a dead USB 2.0 flash Drive.
    By daqs in forum Computer Hardware
    Replies: 3
    Last Post: 11-06-2005, 11:07 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
about us
We are the first Cebu Online Media.

iSTORYA.NET is Cebu's Biggest, Southern Philippines' Most Active, and the Philippines' Strongest Online Community!
follow us
#top