Electronic Components PNJunction Diode Silver ring Anode Cathode

Electronic Components

PN-Junction Diode Silver ring Anode Cathode

Zener Diode Black Ring de Ano de o Cath

Schottky Barrier Diode

Photo Diode

Tunnel Diode

Varactor Diode

LEDs

Infra Red Leds

Infra Red Sensors

Laser Diode

Transistor

Transistors

MOSFET

Photo Transistor

Uni-Junction Transistor

Resistors

Color codes for resistors

Variable Resistance / Potentiometer

Capacitors

Operational Amplifier (OP-AMP 741)

OP-AMP

Crystal

Breadboard

Digital Multimeter

DC Dual Power Supply

Function generator

Cathode Ray Oscilloscope(CRO)

Digital Storage Oscilloscope (DSO)

Digital IC Trainer Kit

1. 2. 3. 4. 5. 6. 7. 8. Task to be performed: To study and test component like resistors, variable resistors, diode, Zener diode, capacitors, transistors, opamp and breadboard. To study the measuring instruments like Ammeter, Voltmeter, Multimeter, dc power supply, Function generator and DSO/CRO. Take sine, square and triangular wave signals of 5 KHz, with an amplitude of 10 V and 0. 5 V peak-to-peak from a function generator and measure their values on DSO/CRO. Also trace them. Take D. C. voltage levels of : +15 V, − 15 V and +5 V. +0. 5 V and − 0. 5 volts from a 0 – 30 V variable dc power supply and measure their values on DSO/CRO. (i)Bias the given opamp 741 using ± 15 V dc power supply. (ii) Test the opamp circuit in unity gain by taking sine, square and triangular wave of 3 KHz and 5 V peak-to-peak from a function generator and trace them.