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Theory articles

Basic principles, ideas, concepts, laws, and formulas behind electronics.


731 topics in this forum

  1. BJT power supply 1 2

    • 34 replies
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    • 4 replies
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  2. Beta of the BJT

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  3. QUESTION

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  4. Like resistors coils

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  5. Audio Transformer

    • 7 replies
    • 3.6k views
  6. What is a piezo 82dB

    • 9 replies
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  7. got any idea?

    • 2 replies
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  8. MIC & Antenna module

    • 1 reply
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    • 1 reply
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  9. diac

    • 1 reply
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  10. BJT operating point

    • 1 reply
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  11. Design using Pspice

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    • 7 replies
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  12. R-S flip flop

    • 1 reply
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    • 9 replies
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  13. transformer windings

    • 6 replies
    • 4.2k views
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