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Power Electronics

Power sources/convertion, Switching power supplies, Renewable energy, PLCs etc

454 topics in this forum

  1. 0-30 VDC Stabilized Power Supply 0.002-3 A 1 2

    By CBETO3AP,   
    • 45 replies
    • 36.7k views

  2. Unusual Transformer Windings Ratio Problem. Tech comments Needed!

    By russwr,
    • 2 replies
    • 626 views

  3. How to repair 3 boards not working. Auto spark meters using neon bulb.

    By russwr,
    • 2 replies
    • 665 views

  4. Automotive AGM Start-Stop Battery vs. Traditional Battery

    By camelbatt,
    • 2 replies
    • 429 views

  5. Can ignition coil voltage be increased? How!

    By russwr,
    • 2 replies
    • 529 views

  6. Superposition circuits principal?

    By russwr,
    • 0 replies
    • 252 views

  7. why can't a mosfet be directly driven by a microcontroller?

    By vbsemi,
    • 1 reply
    • 575 views

  8. Better Use For Capacitors

    By russwr,
    • 0 replies
    • 560 views

  9. What is the difference between a pull-up and a pull-down resistor in a MOS tube?

    By vbsemi,
    • 0 replies
    • 338 views

  10. Should NMOS or PMOS be used as the upper tube of the circuit?

    By vbsemi,
    • 0 replies
    • 605 views

  11. How to reduce the crossover distortion of push-pull circuits?

    By vbsemi,   
    • 0 replies
    • 609 views

  12. 12v 3000w inverter repair help

    By Stockleys,
    • 5 replies
    • 13.5k views

  13. Fridge Protection

    By Redge,
    • 7 replies
    • 3.2k views

  14. The moment the PMOS switch is turned on, the inrush current is too large and the PMOS burns out...

    By vbsemi,   
    • 0 replies
    • 444 views

  15. Connecting 2 voltage sources power supplies together to same end load resistance, to increase final voltage.

    By russwr,
    • 0 replies
    • 475 views

  16. MOSFET Power module and gate drive connections guidance

    By mumartahir,
    • 2 replies
    • 1.1k views

  17. Is crossover Leakage Induction Voltage useful In An Adjacent Power Circuit Line ?

    By russwr,
    • 0 replies
    • 511 views

  18. AC synchronous motor capacitor

    By Windburn,
    • 2 replies
    • 1.5k views

  19. Why Ex Cable Gland used ?

    By williamc001,   
    • 0 replies
    • 966 views

  20. Is Hazardous Location Cable different?

    By williamc001,   
    • 0 replies
    • 691 views

  21. What cable is used in hazardous locations?

    By williamc001,
    • 0 replies
    • 641 views

  22. Doubt power surge protector and varistor

    By nogueiraat,
    • 0 replies
    • 483 views

  23. Kwh meter

    By paulmars,
    • 0 replies
    • 799 views

  24. TDA8512J, any other part that can replace this one ?

    By El Medin Nukovic,
    • 3 replies
    • 3.8k views

  25. The Power of Simulation: Tools and Techniques for Power Electronics Design

    By Avi Gupta,   
    • 0 replies
    • 959 views
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