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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. Sticky Thread Sticky: Resources for some of your basic electronics engineering questions

    Started by EastbayA, 17th April 2018 17:11
    • Replies: 0
    • Views: 617
    EastbayA
    17th April 2018, 17:11 Go to last post

  2. Sticky Thread Sticky: Before Post here please read this

    Started by Fragrance, 22nd February 2011 08:38
    • Replies: 0
    • Views: 30,805
    Fragrance
    22nd February 2011, 08:38 Go to last post

  3. Sticky Thread Sticky: READ BEFORE YOU POST - do not post e-books, ieee papers here

    Started by pranam77, 21st August 2009 09:05
    • Replies: 0
    • Views: 29,092
    pranam77
    21st August 2009, 09:05 Go to last post

  1. Spark discharge uv chart

    Started by Zak28, Yesterday 06:23
    • Replies: 0
    • Views: 119
    Zak28
    Yesterday, 06:23 Go to last post

  2. circuit analysis and behavior

    Started by kingkongjong, 18th July 2018 23:47
    3 Attachment(s)
    • Replies: 4
    • Views: 146
    barry
    Yesterday, 02:20 Go to last post

  3. Current in series resonant circuit

    Started by SvendD, 17th July 2018 20:55
    1 Attachment(s)
    • Replies: 11
    • Views: 380
    albbg
    18th July 2018, 11:56 Go to last post

  4. transformer constantly steps down in LTSPICE

    Started by Zak28, 17th July 2018 05:40
    1 Attachment(s)
    • Replies: 6
    • Views: 208
    asdf44
    17th July 2018, 15:30 Go to last post

  5. Surge controller circuit for a power strip

    Started by manishanand14, 15th July 2018 22:20
    • Replies: 5
    • Views: 186
    thannara123
    17th July 2018, 13:11 Go to last post

  6. choosing relay coil voltage rating specifications

    Started by gary36, 22nd June 2018 10:00
    • Replies: 16
    • Views: 570
    zoro83
    17th July 2018, 10:29 Go to last post

  7. capture timer releted

    Started by sagar2993, 16th July 2018 10:12
    • Replies: 1
    • Views: 74
    KlausST
    16th July 2018, 11:54 Go to last post

  8. Using irf2110 IC for bldc motor control for low speed application

    Started by Akshaay, 13th July 2018 10:40
    1 Attachment(s)
    • Replies: 8
    • Views: 382
    rho-bot
    15th July 2018, 22:54 Go to last post

  9. Common gate simulation

    Started by CAMALEAO, 12th July 2018 19:17
    1 Attachment(s)
    • Replies: 1
    • Views: 146
    BradtheRad
    14th July 2018, 18:26 Go to last post

  10. Moved: error while simulating the motor driver circuit

    Started by Akshaay, 13th July 2018 23:19
    •  
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  11. Level shifting using transistor

    Started by gauravkothari23, 12th July 2018 14:50
    1 Attachment(s)
    • Replies: 5
    • Views: 293
    KlausST
    13th July 2018, 17:19 Go to last post

  12. [SOLVED] Can voltage adjustments limit current on power supplies

    Started by Zak28, 12th July 2018 12:04
    • Replies: 1
    • Views: 111
    Kajunbee
    12th July 2018, 14:35 Go to last post

  13. [SOLVED] mosfet switching speeds

    Started by Zak28, 12th July 2018 10:45
    • Replies: 1
    • Views: 91
    CataM
    12th July 2018, 10:52 Go to last post

  14. Behavior of lithium cells...

    Started by Externet, 6th July 2018 15:23
    • Replies: 5
    • Views: 273
    Externet
    11th July 2018, 23:32 Go to last post

  15. Underwater sedimentation measurment

    Started by H2M, 5th July 2018 05:47
    • Replies: 4
    • Views: 266
    Kajunbee
    11th July 2018, 17:43 Go to last post

  16. NAND gate in subthreshold regime

    Started by ANALA, 11th July 2018 14:10
    • Replies: 0
    • Views: 112
    ANALA
    11th July 2018, 14:10 Go to last post

  17. [SOLVED] Specify component values for a given gain at a given frequency

    Started by dzafar, 10th July 2018 00:30
    2 Attachment(s)
    • Replies: 2
    • Views: 230
    albbg
    11th July 2018, 12:04 Go to last post

  18. tcp client using ESP32 and ATSAME(main MCU) with lwIP

    Started by Karolina_1, 9th July 2018 14:11
    • Replies: 2
    • Views: 145
    Karolina_1
    10th July 2018, 06:54 Go to last post

  19. Smps boost converter problem

    Started by ShayanZulfiqar, 8th July 2018 09:13
    • Replies: 3
    • Views: 217
    KlausST
    8th July 2018, 19:14 Go to last post

  20. LTspice transient stop time

    Started by kingkongjong, 7th July 2018 18:46
    1 Attachment(s)
    • Replies: 1
    • Views: 92
    d123
    7th July 2018, 18:54 Go to last post

  21. insulation resistance tester for capacitor

    Started by kiransbaddi, 7th July 2018 10:47
    1 Attachment(s)
    • Replies: 5
    • Views: 159
    KlausST
    7th July 2018, 12:47 Go to last post

  22. what to do with 74HCxxx Control Pin ?

    Started by mettiblack72, 7th July 2018 11:22
    • Replies: 2
    • Views: 99
    betwixt
    7th July 2018, 12:27 Go to last post

  23. [SOLVED] How can current be increased thru bypass capacitor

    Started by Zak28, 6th July 2018 02:44
    3 Attachment(s)
    • Replies: 5
    • Views: 313
    FvM
    6th July 2018, 23:28 Go to last post

  24. A ceramic capacitor of too low voltage may have been fitted on all our boards?

    Started by treez, 5th July 2018 06:02
    • Replies: 8
    • Views: 398
    asdf44
    6th July 2018, 01:45 Go to last post

  25. [SOLVED] Powering opamp with single output power supply

    Started by Zak28, 5th July 2018 01:28
    • Replies: 1
    • Views: 181
    BradtheRad
    5th July 2018, 05:35 Go to last post

  26. [SOLVED] Capacitors loop circiut

    Started by kingkongjong, 3rd July 2018 18:03
    1 Attachment(s)
    • Replies: 8
    • Views: 334
    KlausST
    4th July 2018, 23:07 Go to last post

  27. Inverter design using simple circuit

    Started by gary36, 3rd July 2018 16:22
    • Replies: 8
    • Views: 307
    KlausST
    4th July 2018, 16:44 Go to last post

  28. [SOLVED] recharging batteries in series

    Started by Zak28, 2nd July 2018 06:31
    • Replies: 5
    • Views: 288
    Zak28
    2nd July 2018, 10:02 Go to last post

  29. what can go wrong with this circuit

    Started by Zak28, 27th June 2018 12:54
    6 Attachment(s)
    • Replies: 19
    • Views: 962
    CataM
    1st July 2018, 22:24 Go to last post

  30. Make an instrument to detect if a person is standing

    Started by disjk, 28th June 2018 08:26
    • Replies: 9
    • Views: 496
    bobTPH
    30th June 2018, 22:33 Go to last post
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