The trend of using an Internet browser like a "program" is gathering pace. There are certainly advantages in doing things this way, especially as any web-enabled piece of equipment can be used for controlling interfaces, including heater, fan, AC etc.This is a very simple project that will allow you to do things like display temperature, control a heater and switch lights remotely from any web browser in the house. Here we will make an attempt to implement a real web server in your own home connected to your PC via a Local Area Netw ....etc

[:=Read Full Message Here=:]

You can save on your electricitybills by switching to alternativesources of power. Thephotovoltaic module or solar paneldescribed here is capable of deliveringa power of 5 watts. At full sunlight,the solar panel outputs 16.5V.It can deliver a current of 300-350mA. Using it you can charge threetypes of batteries: lead acid, Ni-Cdand Li-ion. The lead-acid batteriesare commonly used in emergencylamps and UPS.The working of the circuit is simple.The output of the solar panel isfed via diode 1N5402 (D1), whichacts as a polarity gu ....etc

[:=Read Full Message Here=:]

Prepared by:
Thanh Phu Nguyen




Abstract

“Solar Panel Maximum Power Point Tracker”. As the name implied, it is a photovoltaic system that uses the photovoltaic array as a source of electrical power supply and since every photovoltaic (PV) array has an optimum operating point, called the maximum power point, which varies depending on cell temperature, the insolation level and array voltage. A maximum power point tracker (MPPT) is needed to operate the PV array at its maximum power poi ....etc

[:=Read Full Message Here=:]

sir
please provide me ppt based on solar panel based charger and small led lamp..... ....etc

[:=Read Full Message Here=:]

....etc

[:=Read Full Message Here=:]

hello sir or madam,
i m studying b.e. mechanical engineering.i m goin to do a project on the topic automatic solar tracking system using helical gears and stepper motor.i want any idea about this solar tracking system mainly designing gears.i m awaiting for your reply.
thanking you,
Prabhat Bhuddha Dev ....etc

[:=Read Full Message Here=:]

SENSORLESS TRACKING SYSTEM FOR THE SOLAR PANEL BY TIMED MOVEMENT
ABSTRACT

The main objective of this project is to develop an embedded system which will track the sun using time.
In this work we are going to develop embedded system which will sense the sun direction and move the solar panel using servo motor to the sun direction using RTC clock. In this work we use microcontroller, RTC and motor to give any other commands. These solar panels are very much useful for onboard satellite applications. Controller i ....etc

[:=Read Full Message Here=:]

A SONOS memory cell is formed from a standard polysilicon NMOS transistor with the addition of a small sliver of silicon nitride inserted inside the transistor's gate oxide. The sliver of nitride is non-conductive but contains a large number of charge trapping sites able to hold an electrostatic charge. The nitride layer is electrically isolated from the surrounding transistor, although charges stored on the nitride directly affect the conductivity of the underlying transistor channel. The oxide/nitride sandwich typically consists of a 2 nm thi ....etc

[:=Read Full Message Here=:]

floating solar panel ppt............................................. ....etc

[:=Read Full Message Here=:]

My self Amit Acharjee from WestBengal India and doing AMIE.I need to do project for it.I want to know how can I make a solar panel based power supply sysyem ,convert it to 220volt for home use.Is there any guideline for making current & voltage control system for it,energy use monitoring,making solar panel & control circuit from raw parts.I want to make the panel light direction sensitive i.e. mounted panel should change its direction & and angle according to the direction & angle of sunlight.

Kindly help& guide ....etc

[:=Read Full Message Here=:]