LEVEL 2

28 / 12 / 2024

E L E C T R O N I C S

1) Create A Voltage Multiplier.

The task was about creating a Voltage multiplier using capacitor and a 555 Timer IC. The input to 555 timer given is 50V and expected output is 100v.Firstly,I checked upon the 555 Timer IC Pin diagram,Later connected resistors and capactiors to it ,therefore I built a Astable multivibrator,To the output pin,I Joined voltage multipiler circuit which consists of Electrolytic capacitor and Diode.The output of this circuit is 100Volts.I also tried upon voltage Tripler Circuit as specified in the given task.

2)Create a circuit that provides short-circuit protection.

The task required us to prepare a short circuit protection circuit.Firstly,I checked upon the how does DPST works and found the circuit online and constructed it in tinkercad.The link is attached here.

3)Colpitts Chaos

I designed a Colpitts oscillator consisting a tank circuit of Two capacitors and One inductor.I Learnt how does an oscillator works and effect of feedback in oscillator .This task was designed using OP-Amps ,but we could also design using Transistors.

4)The Great Adder Escapade

I Learnt some basic about verilog required for this course and implemented 4 bit adder by cascading 4 full adders.I also learnt the importance of verilog in hardware design and different types of simulation at certain level-RTL,TTL etc,Modelling using verilog etc.I learnt about testbench and their importance in verilog.