? Dyna-1750 an indigenous version for transducer and
instrumentation training,recently launched by the educational
products group of it major, dynlog (india). This is a rugged,
self-contained panel trainer with a steel case and integral power
supplies that device together with associated instrumentation
circuity. The transducer and signal conditioning elements of this
trainer are typical ofthose used throughout the industry. These
elements include: transducer input devices; transducer input
devices; transducer output devices; and instrumentation circuitry.
Transducer input devices aid the detection of rotary and linear
position, temperature, light, pressure, strain airflow, humidity
and audible and ultrasonic sound. And are used for the generation
of heat, light, rotary and linear actions, audible and ultrasonic
sound and visual indication of voltage, time and number of events.
Instrumentation circuitry is used for the investigation of
wheatstone bridges and current measurement technique, linear and
nonlinear signal amplification, closed and open loop control, 1,2
and 3-three term (pid) control, dc restoration of ac signals,
signal transmission technique and alarm generatio