(Didactic Division)


Telephone Trainer

  1. To study working principle & various faults of Telephone
  2. To study practical & theoretical aspects of circuitry
  3. To study signals & voltage in different sections


  1. DC-60MHz
  2. Dual channel/Dual tracing, X-Y mode
  3. 6" display, high brightness cathode ray tube with scale illumination control.
  4. High sensitivity triggering, up to 1mV/division
  5. CH1 channel incremental amplification function for clearer display.
  6. TV synchronous separation circuit to observe stable TV signal.
  7. X-x10/Y-x5
  8. Polarity reversal, CH 1 Sync output.