Password based circuit breaker project report pdf download

Here is a sample project report on a password-based circuit breaker:

Title: Design and Implementation of a Password-Based Circuit Breaker

Abstract:

This project aims to design and implement a password-based circuit breaker that can be used to control and monitor electrical circuits. The circuit breaker is designed to be password-protected, allowing only authorized personnel to operate it. The project uses an Arduino microcontroller and a relay module to control the circuit breaker. The password is entered using a keypad and is verified using a password verification algorithm.

Introduction:

Circuit breakers are an essential component of electrical systems, used to protect against electrical faults and prevent damage to equipment and personnel. Traditional circuit breakers are often simple and do not provide any additional security features. This project aims to design and implement a password-based circuit breaker that can be used to control and monitor electrical circuits.

Design and Implementation:

The password-based circuit breaker consists of the following components:

The circuit breaker is designed to operate in the following modes:

The password is entered using the keypad module and is verified using a password verification algorithm. If the password is correct, the circuit breaker operates in the normal mode. If the password is incorrect, the circuit breaker operates in the fault mode.

Password Verification Algorithm:

The password verification algorithm is implemented using a simple comparison of the entered password with a stored password. The stored password is hardcoded into the Arduino microcontroller. The algorithm is as follows:

  1. Read the entered password from the keypad module.
  2. Compare the entered password with the stored password.
  3. If the entered password matches the stored password, set the relay to the normally closed (NC) position.
  4. If the entered password does not match the stored password, set the relay to the normally open (NO) position.

Results:

The password-based circuit breaker was tested using a simple electrical circuit consisting of a light bulb and a power supply. The circuit breaker was able to operate correctly in both the normal and fault modes. The password verification algorithm was also tested and found to be effective in preventing unauthorized access to the circuit breaker.

Conclusion:

The password-based circuit breaker is a simple and effective way to control and monitor electrical circuits. The use of a password verification algorithm provides an additional layer of security, preventing unauthorized access to the circuit breaker. The project demonstrates the feasibility of using an Arduino microcontroller and a relay module to control a circuit breaker.

Future Work:

Future work could include implementing additional security features, such as encryption and secure communication protocols. Additionally, the project could be expanded to include more advanced features, such as remote monitoring and control.

References:

Appendices:

You can download the project report in PDF format by clicking on the link below:

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