Simulated electronic relay using high speed IC’s. Simulated 2nd order linear plant.
Active RLC network using OPAMPS Damping 1.1-0.1 (approx) Inbuilt Square wave 35-700Hz, 0-1V (typical) Inbuilt Sine wave 35-700Hz, 0-1V (typical)
TTL circuit for single stepping & free running mode frequency 10-100Hz. Wobble mode. Direction selector.
Performance improvement through P-I control. Evaluation of dynamic behavior. Seven lamps 6V/300mA.
Study of speed control of DC motor in open and close loops. Speed control of 12V, 4W, permanent magnet DC motor. Speed range upto 3000 RPM (typical).
Second order simulated process (analog process). Built-in D/A and A/D circuits (8-bit).
Temperature controller with facilities for P,I,D and relay control blocks. Operating temperature : Ambient to 90°C.
DESCRIPTION Compensation network are oftenly used to made appreciable improvement in transient response and small change in steady state accuracy. This set up has facilitate to study and design implementation of such networks. Three of such n [...]
Study of AC motor position. Two precision servo-potentiometers at full 360°
Study of DC motor position. Position control of a 12 volt/1 Amp DC geared PM motor. RPM 50/60Hz
Study of a 12V, 8W DC motor Small generator (2W) for speed pick up and loading 4-digit speed display 3-digit time constant display
Shunt wound DC Servomotor. Separate DC supplies for field and armature. 2 nos. o f Digital volt meter 2 nos. of Digital Current meter Digital RPM meter.
Two phase AC Servo Motor Small generator for loading Four Digit Speed Display 3 digit time constant display
Two phase AC Servo Motor Electronic speed sensor with RPM display. Ammeter for load current. DC Motor for loading.
To study of potentiometer as an error detector. Two Full 360° rotation servo-potentiometers with 1° degree resolution.
Simulated blocks first, second and third order systems. Disturbance adding facility at input and output. Signal Sources : Square wave : 20-80 Hz, 0-2 V(p-p) continuously variable. Triangular wave : 20-80 Hz, 0-2 V(p-p) continuously variabl [...]
89C51/8031 based PID Demonstrator with sensor & PT-100. Heating source with PWM control. Water tank with stirrer.
Study of an simulated PID controller. PID Controller (configurable as P, PI, PD and PID). Proportional band : 1% to 50%. Gain : 0-20.