by Tarun Agarwal 10 years ago RC Snubber Circuits Importance – Design & Usage Due to overheating, over voltage, over current or excessive change in voltage or current switching devices and circuit components may fail. From over current they can be protected by placing fuses at suitable locations. Heat sinks and fans...
by Tarun Agarwal 10 years ago Importance and Classification of Electronic Security System Electronic security system refers to any electronic equipment that could perform security operations like surveillance, access control, alarming or an intrusion control to a facility or an area which uses power from mains and also a power...
by Tarun Agarwal 10 years ago How to Calculate the pH Valve? Basics & Working of pH Sensor Defining pH pH is the numeric representation of gram-equivalent per liter of hydrogen ion concentration in any solution. It varies between 0 to14. It is the logarithmic measurement of moles of hydrogen ions per liter of solution. The solutions...
by Tarun Agarwal 10 years ago Dynamic Road Traffic Signal Control System The Need! One of the major problems faced in any metro city is traffic congestion. Getting stranded in between heavy traffic is a headache for each and every person driving the vehicle and even to the traffic police in controlling the traffic. One...
by Tarun Agarwal 10 years ago Best Technical Way to Prevent Accidents Using Speed Checker System Death is something which is inevitable. But what about sudden death just because of some accident on the road or more worst- an injury which can screw up a person’s life for ever. Doesn’t it send a shiver down your spine, just by thinking...
by Tarun Agarwal 10 years ago Best Way to Control Street Lights Intensity Using High Intensity Discharge Lamps Each time your car crosses through the street light, ever spared a thought about the street lights? No, I guess. So let me take your attention to what actually constitutes the street lights. A Sneak peek into traditional Street Lights using...
by Tarun Agarwal 10 years ago Steps to Fabrication of MEMs Micro Electro Mechanical System is a system of miniaturized devices and structures that can be manufactured using microfabrication techniques. It is a system of microsensors, microactuators, and other microstructures fabricated together...
by Tarun Agarwal 10 years ago Operational Amplifiers What are Operational Amplifiers? Operational amplifiers are the basic building blocks of Analogue electronic circuits. They are linear devices with all properties of a DC amplifier. We can use external resistors or capacitors to the Op...
by Tarun Agarwal 10 years ago Basic Intrusion Detection System Look at this quote by Admiral Grace Hopper “Life was simpler before world war II. After that we had systems” So, what does this actually means? With invent of systems (computer systems) came the increase for various needs...
by Tarun Agarwal 10 years ago Digital Thermometers and Its Applications Thermometers A thermometer is a device used to measure the temperature of any particular device or living body and displays the reading. A thermometer scale can be in Fahrenheit or Celsius. 2 Kinds of Conventional Thermometers used earlier 1....
