Measurement Of Speed Of DC Motor For Electrical Lab Training Description and Specifications for Lab Tenders
Measurement Of Speed Of DC Motor For Electrical Lab Training.
Measurement of speed of DC motor using photo electric pick up
Specification:
Study of speed measurement by light interrupt method
12 v, 2400 rpm permanent magnet dc motor
Speed controller
Opto interrupter disc
LED as light source
Photo diode as sensor
Signal conditioning circuitry based upon op amps
4 digit digital counter as speed indicator
Test points at various places to study the process
The motor and transducer unit is covered with acrylic sheet
Built in ic regulated power supplies for motor and process circuit
Detailed instruction manual.