greenmagic

Energy Saver means decreasing the amount of energy used while achieving a similar outcome of end use. Using less energy has lots of benefits – you can save money and help the environment.   Generating energy requires precious natural resources, for instance coal, oil or gas.   Money Savings – You can reduce the cost of your heating, electricity and fuel bills.   Lessened Impact on the Land and Healthier Environment – Lower energy usage results in decreased pollution. Renewable Energy Sources Tubular solar heating systems can be used if the outlet temperature requirement is upto 60 deg.C. If Outlet temperature is more, parabolic solar thermal solutions are worth considering. Solar thermal solutions can produce temperature upto 400 deg.C. if one uses thermic fluid. Nowadays, solutions are available which will automatically source shortfall of heat energy from existing heating equipment such as electrical heaters or boilers if solar energy ...

Motion sensors are  applicable for security systems  which are used in offices, banks, shopping malls, and also as intruder alarm at home. The existing motion detectors can stop serious accidents by detecting the persons who are closest to the sensor. We can monitor motion detectors in public places. The main part of the motion detector circuit is the dual IR reflective sensor.                                                                      Motion Sensors A motion sensor is an electronic device that is used for motion detection. It contains an electronic sensor which quantifies motion and can either be integrated with or connected to other devices which alert the user of the presence of a moving object that is within the field of view of the sensor. Motion sensors are a vital compo...

Street Light timer is a timer   that operates an electric switch controlled by timing mechanism. Street Light timer system is a simple and powerful concept, which uses transistor as a switch to ON and OFF the street light automatically. User Benefits : ·       No need of manual setting of dawn & dusk time, which varies throughout the year, so independent of human inefficiency ·         Automatic & precise switching throughout the year saves power & increase safety on roads ·          Additional energy saving through intermittent switching There are many Important Features of Street Light Timer few of them are : ·       Twilight setting of -/+ 60 minutes allows the switching before or after the sunset / sunrise, for more safety & power saving ·          Main switching channel ...