AN AUTOMATIC LAMP SWITCHING CIRCUIT BY USING SENSOR AND REMOTE CONTROL

 During the present day’s technology is all about automation and wireless control of all equipment’s used in house, industries and factories. Equipment that can be controlled wirelessly is more easily maintained and it responds very fast comparing to the manual operating. It increases safety as well as speed of operation in times of failure or … Read more

AN AUTOMATIC INDICATOR FOR STATE OF CHARGE OF THE BATTERY AND LOAD DISCONNECT.

Battery is the device that stores electrical energy. Major categories are primary batteries and secondary batteries. So primary batteries become empty cannot charge while secondary batteries because once used and become empty charge again. So battery is among one of power sources that has become one of important resources that man can cannot make up … Read more

DETECTION EARTH FAULT AND SHORT CIRCUIT FAULT IN 3-PHASE ELECTRIC CABLES

Electrical energy is generated in the generators’ stations, it distributes to the different loads in different places in the company. So distribution of electrical energy via electrical cables which have insulators.In these electrical cables faults may occur such as earth fault or short-circuit fault and cause problems in a company. Therefore I design a system … Read more

A PASSWORD BASED CONTROL CIRCUIT BREAKER.

Power system protection is the most important requirement in the Industrial or Domestic electrical to prevent equipment from damage cause by leakage current. This project is designed due to control a circuit breaker by using a password for the safety of a lineman or electrical equipment during the maintenance. PROBLEM STATEMENT The lives of technicians … Read more

OVERVOLTAGE AND UNDER VOLTAGE DETECTION SYSTEM

This project’s goal is to create a low-voltage and high-voltage tripping mechanism to safeguard the load against harm. In houses and businesses, the AC mains supply fluctuates often. In these circumstances, delicate electrical equipment is readily harmed. To safeguard the load, it is better to include a tripping mechanism. If the input voltage drops below … Read more

AN ALERTING SYSTEM IN CITY BUSES

Bus information is an essential part of many intelligent transportation systems (ITS) applications in today’s world where everything is connected. India’s automobile population has significantly expanded in recent years, which has resulted in severe traffic congestion and pollution in metropolitan areas, especially during rush hours. Increasing the number of individuals who use public transportation instead … Read more