DC vs BLDC motor (commutation principle explained)

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  • čas přidán 20. 05. 2024
  • The video recapitulates the history of DC machines (commutator) and mentions the most important personalities who advocated for DC motors:
    ❶ Michael Faraday
    ❷ Zénobe Théophile Gramme
    ❸ Thomas Alva Edison
    The video further explains the basic principle of mechanical and electronic commutation used by direct current machines (DC and BLDC).
    ⚡The video contains animated graphics of the magnetic field, commutation, inverter switching, etc.
    💬 We will be happy to answer any questions in the discussion below the video!
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    🔍▶ Video Navigation:
    0:00 Overview of basic properties.
    1:00 History of DC machines.
    2:15 Design of DC motors.
    3:15 Explanation of the principle of mechanical commutation.
    7:40 Derivation of BLDC motor from DC motor.
    8:48 Explanation of the principle of electronic commutation of a BLDC motor.

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