In remote locations, grid electric power is not really accessible or can be accessible in restricted quantities. The specific objectives of this research project was: i. To find the optimized system configuration of PV based renewable hybrid system for remote off-grid BTS sites as well as grid connected BTS (Base Transceiver Station) sites. ii. To study the feasibility of Wind-PV hybrid system configuration for off grid BTS sites. iii. To study the environmental benefits of renewable sources powering BTS. Eventually, The research successfully ended up with some great findings. Indeed the...

This is all about a successfully implemented research project which is expected to be a commercial product in future. Objective of the research is to develop an Automatic Isolated Speech Recognition System (AISR) which will be able to classify four distinct words class enunciated as "GO", "STOP", "LEFT" and "RIGHT". Speech data are analyzed mainly with Mel Frequency Cepstrum Coefficients (MFCC) analysis along with some subsidiary DSP processing to create compact and prolific speech database. While Artificial Neural Network (ANN) is used as a classifier or recognizer to classify among...

The project is designed to operate an electrical power distribution substation feeder according to demand and supply .It overcomes the difficulties of switching the feeder ON/OFF manually and balance the power automatically through a common load bus and communication bus. Load shedding or feeder rotation, is an intentionally engineered electrical power shutdown where electricity delivery is stopped for non-overlapping periods of time over different parts of the distribution region. In a distribution system it needs to be precisely controlled according to demand and supply to minimize the load...

Science has brought out many technologies to ease the human life. The surveillance system is the one of them. Many surveillance systems are developed to monitor the desired object or locations. The CCTV (close circuit television) system has been the most used analog systems The development of surveillance system based on android cell phone is considered to be more available scheme at lowest and easiest means. A RF (radio frequency) controlled car with mounted android cell phone camera is used to monitor the hazardous places such as industrial equipment surrounded by poisonous gases, a...