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Threads 15001 to 15030 of 24733

Forum: Elementary Electronic Questions

Want to learn electronics and need a points to start? Need help in your electronics related homeworks? Need a seminar topic? All questions can be asked here.

  1. Closed: Triplen harmonics in star-connected 3-phase system?

    Started by powersys, 12th January 2010 17:21
    • Replies: 4
    • Views: 2,603
    15th January 2010, 20:22 Go to last post
  2. Closed: MOSFET Desoldering Temp Settings (Hot Air desoldering)

    Started by codeigniter, 15th January 2010 17:55
    • Replies: 0
    • Views: 2,593
    15th January 2010, 17:55 Go to last post
  3. Closed: Practical issues in a 3-ph load with open neutral

    Started by powersys, 15th January 2010 14:02
    • Replies: 0
    • Views: 1,068
    15th January 2010, 14:02 Go to last post
  4. Closed: AVR 2560 pinout diagram needed

    Started by ameyku, 15th January 2010 12:12
    • Replies: 1
    • Views: 1,418
    15th January 2010, 12:41 Go to last post
  5. Closed: Varying the speed of a motor?

    Started by KyleT, 15th January 2010 01:39
    • Replies: 1
    • Views: 852
    15th January 2010, 03:21 Go to last post
  6. Closed: PCM to PWM Conversion for use in Class D Amplifier

    Started by tea_and_toast, 14th January 2010 17:28
    • Replies: 0
    • Views: 2,547
    14th January 2010, 17:28 Go to last post
  7. Closed: require help in debugging circuit-- "PEAK DETECTOR"

    Started by sita, 14th January 2010 10:40
    • Replies: 1
    • Views: 1,282
    14th January 2010, 15:53 Go to last post
  8. Closed: View voltage signal from load cell on oscilloscope

    Started by finalproject, 14th January 2010 15:49
    • Replies: 0
    • Views: 1,339
    14th January 2010, 15:49 Go to last post
  9. Closed: Constant amplitude amplifier

    Started by sita, 4th January 2010 05:27
    • Replies: 6
    • Views: 2,941
    14th January 2010, 14:24 Go to last post
  10. Closed: CURRENT AMPLIFIER mWITH STABILIZATION

    Started by sita, 14th January 2010 10:16
    • Replies: 0
    • Views: 836
    14th January 2010, 10:16 Go to last post
  11. Closed: question regarding polarized capacitors

    Started by jeffreywong, 12th January 2010 11:29
    • Replies: 2
    • Views: 1,109
    12th January 2010, 18:59 Go to last post
  12. Closed: Ratio error of isolation transformer

    Started by Freddybaby, 6th January 2010 21:28
    • Replies: 7
    • Views: 1,795
    11th January 2010, 18:30 Go to last post
  13. Closed: the function of capacitor between differential signals?

    Started by ilikebbs, 6th January 2010 07:20
    • Replies: 6
    • Views: 4,564
    11th January 2010, 17:46 Go to last post
  14. Closed: What is frequency dependent Data Acquisition System??

    Started by ameyku, 11th January 2010 17:35
    • Replies: 0
    • Views: 1,010
    11th January 2010, 17:35 Go to last post
  15. Closed: AT command for getting operating frequency

    Started by Asif621, 10th January 2010 18:46
    • Replies: 4
    • Views: 4,571
    11th January 2010, 17:01 Go to last post
  16. Closed: multimeter-430D or 430B types - what does it mean?

    Started by fiyasmp, 7th January 2010 11:41
    • Replies: 2
    • Views: 1,273
    11th January 2010, 06:41 Go to last post
  17. Closed: How to avoid floating nodes in PSpice?

    Started by dkace, 11th March 2005 14:39
    • Replies: 12
    • Views: 72,869
    10th January 2010, 19:42 Go to last post
  18. Closed: transformer burning up

    Started by soccerman58, 13th October 2009 23:07
    • Replies: 4
    • Views: 2,287
    10th January 2010, 19:36 Go to last post
  19. Closed: how to choose some perticular LED for perticular purpose.?

    Started by narindia16, 10th January 2010 03:22
    • Replies: 1
    • Views: 1,229
    10th January 2010, 10:36 Go to last post
  20. [SOLVED] What does it mean by 4k7 resistor?

    Started by electronicslab, 2nd October 2009 06:43
    • Replies: 3
    • Views: 70,562
    9th January 2010, 11:26 Go to last post
  21. Closed: Digital clock 50 60 cycle issue

    Started by hameeds01, 2nd November 2009 07:02
    • Replies: 8
    • Views: 3,318
    9th January 2010, 09:44 Go to last post
  22. Closed: what is explicit sampling?

    Started by rizwanspirit, 7th January 2010 17:48
    • Replies: 1
    • Views: 1,166
    9th January 2010, 00:15 Go to last post
  23. Closed: Need advice - DC current on exposed metal of LCD television

    Started by DixieLandBlues, 16th November 2009 01:06
    • Replies: 3
    • Views: 1,193
    9th January 2010, 00:00 Go to last post
  24. Closed: Woodworker needs some help wiring shop tools

    Started by lukaspanic, 16th November 2009 03:52
    • Replies: 6
    • Views: 1,829
    8th January 2010, 23:41 Go to last post
  25. Closed: Understanding Nominal and Operating Supply voltages

    Started by RonaldJJames, 21st November 2009 03:19
    • Replies: 3
    • Views: 1,393
    8th January 2010, 23:37 Go to last post
  26. Closed: The role of the resistor in an electrical circuit

    Started by aj_silverthunder, 22nd November 2009 19:32
    • Replies: 8
    • Views: 1,535
    8th January 2010, 23:10 Go to last post
  27. Closed: How do i wire up a 3 hp three pahse motor ???

    Started by beginner_351, 26th September 2006 23:50
    • Replies: 11
    • Views: 38,188
    8th January 2010, 22:17 Go to last post
  28. Closed: PARABOLIC reflector - help needed

    Started by rana naseem javed, 8th January 2010 08:43
    • Replies: 1
    • Views: 992
    8th January 2010, 20:09 Go to last post
  29. Closed: OP AMP Circuit Stability question

    Started by twomilimeter, 8th January 2010 18:38
    • Replies: 1
    • Views: 1,296
    8th January 2010, 18:47 Go to last post
  30. Closed: JFET source Follower - not simmetrical bias

    Started by elaine_garcia07, 7th January 2010 15:37
    • Replies: 3
    • Views: 1,993
    8th January 2010, 18:26 Go to last post