- 1. [Amps] Capasitors Question (score: 1)
- Author: firson@telkom.net (telkom.net)
- Date: Fri, 8 Nov 2002 23:53:41 +0700
- In low voltage Power Supply (ie:12 volt) for current amount 1A, it's usually use 1000uF/16volt capacitor for smoothing DC ripple. But why in high voltage PS (ie: 2500 volt) for current amount 1A, onl
- /archives//html/Amps/2002-11/msg00133.html (6,906 bytes)
- 2. [Amps] Capasitors Question (score: 1)
- Author: stevek@jmr.com (Steve Katz)
- Date: Fri, 8 Nov 2002 10:12:08 -0800
- Because 10V of ripple in a 12V power supply is 83% ripple, but 10V ripple in a 2500V power supply is only 0.4% ripple. -WB2WIK/6 "If everything seems under control, you're just not going fast enough.
- /archives//html/Amps/2002-11/msg00134.html (7,858 bytes)
- 3. [Amps] Capasitors Question (score: 1)
- Author: wlfuqu00@uky.edu (Bill Fuqua)
- Date: Fri, 08 Nov 2002 14:28:12 -0500
- Also that 12 volt supply is usually post-regulated or charges a battery that removes the ripple completely. The 2500Volt supply is not regulated or actively filtered. 73 Bill wa4lav
- /archives//html/Amps/2002-11/msg00136.html (8,567 bytes)
- 4. [Amps] Capasitors Question (score: 1)
- Author: on4kj@skynet.be (on4kj)
- Date: Sat, 9 Nov 2002 01:05:37 -0000
- Could it be Because Zc of a 1000µf as a function of Frequency, the transient presents generaly a very high freq ( when you turn on the high voltage ) the current would be that high with a 2500V
- /archives//html/Amps/2002-11/msg00140.html (8,243 bytes)
- 5. [Amps] Capasitors Question (score: 1)
- Author: Firson Maryutenli" <firson@telkom.net (Firson Maryutenli)
- Date: Mon, 11 Nov 2002 20:53:19 +0700
- Thanks for the answer's of my silly question ... Firson - YD0LZH -- Ikuti polling TELKOM Memo 166 di www.plasa.com dan menangkan hadiah masing-masing Rp 250.000 tunai --
- /archives//html/Amps/2002-11/msg00168.html (6,879 bytes)
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