Thyristor Based motor speed control system
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This document discusses a thyristor based motor speed control system created by three group members. It provides the circuit diagram for controlling the speed of a DC motor using thyristors and explains the voltage balance equation that must be satisfied for operation. Applications for this thyristor based motor speed control system include robotic controls, swing machines, electronic bikes, winding machines, drill machines, mobile air condition fans, toys, door controllers, and electronic chairs.
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Thyristor Based motor speed control system
- 1. Thyristor based motor speed control system Group members: 1) Mst:Khadizatul kubra ID:163-33-3662 2) ID:163-33-3668 3) ID:163-33-3669
- 2. Circuit diagram of thyristor based speed control DC motor:
- 3. Operation/function: Voltage balance equation. The DC motor's input voltage must overcome the counter emf as well as the voltage drop created by the armature current across the motor resistance, that is, the combined resistance across the brushes, armature winding and series field winding. If any: Vm = Eb + Rm I.
- 4. Application i) Robotic controls ii) Swing machines iii) Electronic bikes iv) Winding machines v) DC operated drill machines vi) Mobile air condition fans vii) Toys viii) Electronic door controllers ix) Electronics chairs