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


716 topics in this forum

  1. sinewave trouble

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  2. 85dB

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  3. Transistor ?

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  4. a regular transformer

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  5. Voltage

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  6. Simple battery charger

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  7. 12 volt battery charger

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  8. What this circuit do???

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  9. Safety Capacitor

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  10. OUTPUT IMPEDANCE

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  11. Why use RMS

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  12. Capacitors Codes

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  13. battery charger

    • 8 replies
    • 2k views
    • 8 replies
    • 2.1k views
  14. LED amperage question

    • 8 replies
    • 2.3k views
    • 8 replies
    • 3.6k views
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    • 2.4k views
  15. Power transformer winding

    • 8 replies
    • 2.7k views
    • 8 replies
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