• 3 - 2022
    SCR SPEED REGULATION TECHNOLOGY OF AC MOTOR
    SCR SPEED REGULATION TECHNOLOGY OF AC MOTOR
    1. Market overview of motors In recent years, brushless DC motors have replaced DC brushed motors. The brushless DC motor uses electronic components to replace the traditional carbon brush commutation, which will solve the shortcomings of the brush motor. …
  • 3 - 2022
    A DETAILED EXPLANATION OF THE SelectION AND APPLICATION OF BALL BEARINGS IN ELECTRIC TOOL MOTORS
    A DETAILED EXPLANATION OF THE SelectION AND APPLICATION OF BALL BEARINGS IN ELECTRIC TOOL MOTORS
    AbstractThe selection and application of ball bearings in electric tool motors are the basic skills required by engineering and technical personnel in the design, manufacture, testing, use, and maintenance of the motor.With the maturity of the electric too…
  • 3 - 2022
    DEFINITION OF UNIVERSAL MOTOR
    DEFINITION OF UNIVERSAL MOTOR
    A universal motor is a type of electric motor that the stator's field coils (the excitation winding) are connected in series with the rotor windings (the armature winding) through a commutator. Single-phase series motor commonly known as series motor or ge…
  • 3 - 2022
    FEATURES AND CHARACTERISTICS OF SINGLE - PHASE UNIVERSAL MOTOR
    FEATURES AND CHARACTERISTICS OF SINGLE - PHASE UNIVERSAL MOTOR
    Features of single-phase universal motors:It can be used for both AC and DC;The speed is high, generally 4000~35000 rpm;Convenient speed regulation (voltage and speed regulation), and the speed has nothing to do with the power frequency;Large starting torq…
  • 总数 41页次 1/1
    总数 41页次 1/1