caramoan tour package

caramoan tour package

Author Topic: Paano kunin frequency neto?  (Read 494 times)

Offline ???

  • Solar Power Satellite
  • *****
  • Posts: 8377
  • Pogi/Ganda Points: 433
Paano kunin frequency neto?
« on: February 19, 2012, 09:48:54 PM »
Paano yung pagkuha ng oscillation neto?

*http://www.elab.ph/forum/index.php?topic=36002.0
*http://www.elab.ph/forum/index.php?topic=35611.0
*http://www.elab.ph/forum/index.php?topic=37150.0
*http://www.elab.ph/forum/index.php?topic=29963.0
*http://www.elab.ph/forum/index.php?topic=25854.0
Basic C++ Programming Tutorials by Prof Asimo

Philippine Electronics Forum

Paano kunin frequency neto?
« on: February 19, 2012, 09:48:54 PM »

Offline Woots29

  • Solar Power Satellite
  • *****
  • Posts: 5466
  • Pogi/Ganda Points: 344
  • Gender: Male
  • asan si mojacko?
    • Woots Page
Re: Paano kunin frequency neto?
« Reply #1 on: February 19, 2012, 10:02:05 PM »
bos di namin makita
WootsPC2 Videos  Woots Page

Philippine Electronics Forum

Re: Paano kunin frequency neto?
« Reply #1 on: February 19, 2012, 10:02:05 PM »

Offline ???

  • Solar Power Satellite
  • *****
  • Posts: 8377
  • Pogi/Ganda Points: 433
Re: Paano kunin frequency neto?
« Reply #2 on: February 19, 2012, 10:03:12 PM »
Me picture naman ah. Di ba nyo makita?
*http://www.elab.ph/forum/index.php?topic=36002.0
*http://www.elab.ph/forum/index.php?topic=35611.0
*http://www.elab.ph/forum/index.php?topic=37150.0
*http://www.elab.ph/forum/index.php?topic=29963.0
*http://www.elab.ph/forum/index.php?topic=25854.0
Basic C++ Programming Tutorials by Prof Asimo

Philippine Electronics Forum

Re: Paano kunin frequency neto?
« Reply #2 on: February 19, 2012, 10:03:12 PM »

Offline ???

  • Solar Power Satellite
  • *****
  • Posts: 8377
  • Pogi/Ganda Points: 433
Re: Paano kunin frequency neto?
« Reply #3 on: February 19, 2012, 10:04:58 PM »
Teka dito yan galing eh.

hxxp://tacashi.tripod.com/elctrncs/inverter/inverter.htm


gusto ko lang malaman yung talagang working frequency.
*http://www.elab.ph/forum/index.php?topic=36002.0
*http://www.elab.ph/forum/index.php?topic=35611.0
*http://www.elab.ph/forum/index.php?topic=37150.0
*http://www.elab.ph/forum/index.php?topic=29963.0
*http://www.elab.ph/forum/index.php?topic=25854.0
Basic C++ Programming Tutorials by Prof Asimo

Philippine Electronics Forum

Re: Paano kunin frequency neto?
« Reply #3 on: February 19, 2012, 10:04:58 PM »

Offline Woots29

  • Solar Power Satellite
  • *****
  • Posts: 5466
  • Pogi/Ganda Points: 344
  • Gender: Male
  • asan si mojacko?
    • Woots Page
Re: Paano kunin frequency neto?
« Reply #4 on: February 20, 2012, 07:02:59 AM »
bat ganun image hostd by tripod nakkta k
WootsPC2 Videos  Woots Page

Philippine Electronics Forum

Re: Paano kunin frequency neto?
« Reply #4 on: February 20, 2012, 07:02:59 AM »

Offline Ikasamoko

  • Solar Power Satellite
  • *****
  • Posts: 5732
  • Pogi/Ganda Points: 414
  • Gender: Male
  • ..sexually deficit..
    • My "BLAG!"
Re: Paano kunin frequency neto?
« Reply #5 on: February 20, 2012, 10:30:10 AM »
^^ ako rin...:(

Image Hosted by Tripod lang lumalabas..

Offline ???

  • Solar Power Satellite
  • *****
  • Posts: 8377
  • Pogi/Ganda Points: 433
Re: Paano kunin frequency neto?
« Reply #6 on: February 20, 2012, 12:10:08 PM »
Ito drinowing ko na lang.



Sa google mobile ko ganun din lumalabas lang tri pod.

Left resistor value ay 470 then 22 ohms respectively.
*http://www.elab.ph/forum/index.php?topic=36002.0
*http://www.elab.ph/forum/index.php?topic=35611.0
*http://www.elab.ph/forum/index.php?topic=37150.0
*http://www.elab.ph/forum/index.php?topic=29963.0
*http://www.elab.ph/forum/index.php?topic=25854.0
Basic C++ Programming Tutorials by Prof Asimo

Offline Woots29

  • Solar Power Satellite
  • *****
  • Posts: 5466
  • Pogi/Ganda Points: 344
  • Gender: Male
  • asan si mojacko?
    • Woots Page
Re: Paano kunin frequency neto?
« Reply #7 on: February 20, 2012, 12:45:12 PM »
Ito drinowing ko na lang.



Sa google mobile ko ganun din lumalabas lang tri pod.

Left resistor value ay 470 then 22 ohms respectively.

sa tingin ko gagamit ka ng freq counter kasi nagvavary ang freq depende sa voltage at load na tube yan eh
WootsPC2 Videos  Woots Page

Offline ???

  • Solar Power Satellite
  • *****
  • Posts: 8377
  • Pogi/Ganda Points: 433
Re: Paano kunin frequency neto?
« Reply #8 on: February 20, 2012, 12:53:31 PM »
Any mathematical equation para makuha yung approximate?
*http://www.elab.ph/forum/index.php?topic=36002.0
*http://www.elab.ph/forum/index.php?topic=35611.0
*http://www.elab.ph/forum/index.php?topic=37150.0
*http://www.elab.ph/forum/index.php?topic=29963.0
*http://www.elab.ph/forum/index.php?topic=25854.0
Basic C++ Programming Tutorials by Prof Asimo

Offline Woots29

  • Solar Power Satellite
  • *****
  • Posts: 5466
  • Pogi/Ganda Points: 344
  • Gender: Male
  • asan si mojacko?
    • Woots Page
Re: Paano kunin frequency neto?
« Reply #9 on: February 20, 2012, 02:07:19 PM »
ang problema kasi ung inductor kung ilang H.
WootsPC2 Videos  Woots Page

Offline bravokilo

  • Gas Turbine
  • **
  • Posts: 2250
  • Pogi/Ganda Points: 109
Re: Paano kunin frequency neto?
« Reply #10 on: February 20, 2012, 02:26:10 PM »
You need a freq counter. google up on the LM555 and look for the cirdcuit on how to make an oscillator. may table of R and C to get a particular frequency, then use it to drive the transistor in your circuit. When you get a similar brightness on the FL, pareho silang F. Get it?

BK

Offline ???

  • Solar Power Satellite
  • *****
  • Posts: 8377
  • Pogi/Ganda Points: 433
Re: Paano kunin frequency neto?
« Reply #11 on: February 20, 2012, 02:51:54 PM »
Hmm balik aral at testing uli pala.

Ok lang yung sa 555 kasi merong table of RC combination para makuha yung approximate frequency. And the simple signal injector meron akong nakuhang mathematical formula to get the desired(approximate) operating frequency.

Dito lang kasi ako walang mahanap for reference. Balik testing uli.  tnx again mga sis. Isang saging muna sa inyo.
*http://www.elab.ph/forum/index.php?topic=36002.0
*http://www.elab.ph/forum/index.php?topic=35611.0
*http://www.elab.ph/forum/index.php?topic=37150.0
*http://www.elab.ph/forum/index.php?topic=29963.0
*http://www.elab.ph/forum/index.php?topic=25854.0
Basic C++ Programming Tutorials by Prof Asimo

Philippine Electronics Forum

Re: Paano kunin frequency neto?
« Reply #11 on: February 20, 2012, 02:51:54 PM »

 

Privacy Policy

Contact Us: elabph@yahoo.com