by Tarun Agarwal 12 years ago Batteries – Types & working Batteries are the most common power source for basic handheld devices to large scale industrial applications. A battery can be defined as; it is a combination of one or more electrochemical cells that are capable of converting stored chemical...
by Tarun Agarwal 12 years ago Microcontrollers Types & Their Applications A microcontroller is a single chip and it is denoted with μC or uC. The fabrication technology used for its controller is VLSI. An alternate name of the microcontroller is the embedded controller. At present, there are different microcontrollers...
by Tarun Agarwal 12 years ago Raspberry Pi Development Board Introduction: Raspberry Pi is a credit card sized single computer board. It can be used for many of the things that your desktop PC does, like spreadsheets, word-processing, games and it can also play high definition video. It was developed...
by Tarun Agarwal 12 years ago Solar Energy System Solar energy is the cleanest and most available renewable energy source. The Modern technology can harness this energy for a variety of uses, including producing electricity, providing light and heating water for domestic, commercial or...
by Tarun Agarwal 12 years ago Multimeter Types and Their Applications Most of the engineers, as well as technicians in the electronics field, know the measurement device namely a multimeter. Multimeters are available in different forms in the market based on the characteristics. A multimeter is an essential...
by Tarun Agarwal 12 years ago Opto Couplers – Types & Applications Opto-isolators or Opto-couplers, are made up of a light emitting device, and a light sensitive device, all wrapped up in one package, but with no electrical connection between the two, just a beam of light. The light emitter is nearly always...
by Tarun Agarwal 12 years ago Fluorescent Lamps – Definition, Working & Application What are Fluorescent lamps? Fluorescent lamps are lamps in which light is produced as a result of flow of free electrons and ions inside a gas. A typical Fluorescent lamp consists of a glass tube coated with phosphor and containing a pair...
by Tarun Agarwal 12 years ago 3 Different Types of Displays Available Display devices are the output devices for presentation of information in text or image form. An output device is a thing that provides a way to show information to the outside world. For displaying the information in an appropriate manner...
by Tarun Agarwal 12 years ago Different Ways to Control Car Parking Parking a car can be a troublesome task in many public places like malls, exhibitions etc. Car parking lots in buildings are usually managed manually on the space available. Moreover managing the whole parking system manually is quite...
by Tarun Agarwal 12 years ago Pulse Width Modulation (PWM) Use of PWM as a switching technique Pulse Width Modulation (PWM) is a commonly used technique for generally controlling DC power to an electrical device, made practical by modern electronic power switches. However it also finds its place...
