Design and Construction of Variable Direct Current Speed Drive

  • H.M. Talukder
  • A.V. Gholap
  • P. Rugube

Abstract

A direct current variable speed drive is designed and constructed using silicon-controlled rectifiers from the viewpoint of simplicity and cost effectiveness to act as power converter and controller. Design and construction of constituent circuits such as acceleration/deceleration, speed and current amplifier and the trigger circuit are presented together with their corresponding input and output waveforms.

(Botswana Journal of Technology: 2003 12(2): 8-13)
Published
2004-02-16
Section
Articles

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eISSN: 1019-1593