MODEL DIC - DIGITAL IC TRAINER

DESCRIPTION :

Lab Digital lC trainer is a very versatile and completely self contained laboratory instrument with built in regulated power supply. LAB DIGITAL IC TRAINER is provided with two uncommitted 16-pin IC bases where all types of digital lCs can be studied.This trainer consists of the following fundamental logic gates.

LOGIC INPUTS:

Logic switches: It has got 12 logic input switches for giving inputs to the logic gates.

TTL Clock: TTL clock generator is provided for giving inputs to Flip Flops. The frequency of the clock output varies from 5Hz to 50kHz.

FREQUENCY SELECTOR:

0.5Hz to 5Hz

5Hz to 50Hz

50Hz to 500Hz

500Hz to 5kHz

5kHz to 50KHz

LOGIC PULSER: One logic pulser for Q and QBAR is provided.

LOGIC INDICATORS:

It has got 12 logic indicators (LEDs) to observe the status.

2 seven-segment displays/drivers/decoders are provided.

LIST OF EXPERIMENTS:

To study LDR being used as part of a voltage divider.

To study LDR being used as part of the resistive feedback network of a non-inverting op-amp circuit.

To study the photodiode characteristics.

To study photodiode in its PHOTOVOLTAGE MODE driving an op-amp.

To study photodiode in its photoconductive mode as part of a voltage divider circuit.

To study the phototransistor characteristics.

Observe the operation of an opto coupler IC.

Demonstrate the logic level conversion using an opto coupler.

Show the isolation provided by an opto coupler.

To study of Solar Energy .

To study the solar cell when placed in direct sunlight or close to incandescent light bulbs generate power similar to batteries.

To study the 2 Wire RTD in a potentiometer circuit

To study the characteristics of thermocouple.

To observe the change in output voltage with the change in temperature.

To study the characteristics of thermistor

To study the magnetic amplifier with the help of HALL EFFECT principles. HALL EFFECT occurs as current flows through a semiconductor material in under the influence of a magnetic field.

To study the Characteristics of Dynamic Microphone

To study the LVDT characteristics. The built in 4KHz oscillator generates sine wave. The LVDT produces a difference when we apply force to it and it is rectified

Study of LIMIT SWITCH

Study of ULTRASONIC SENSORS

Study of PRESSURE SENSOR

Study of INSTRUMENTATION AMPLIFIER

POWER SUPPLY:
+/-5V/1 A; +/-15V/500mA (variable) built in regulated power supply are provided.
.
BREAD BOARD:
Two Breadboards are provided to conduct various experiments.
This trainer is a glass epoxy printed circuit board.

MAINS: 230V/Acmains operated.

HOUSING: Mounted in a sloping Metal Cabinet.

DIMENSION: 41.5cms x31.5cmsx13.5cms

WEIGHT : 10 Kg