by Tarun Agarwal 8 years ago Know All About Light Sensor Circuit – Elprocus The controlling of outdoor and street lights, home appliances, etc., are typically operated manually. The manual operation is not only risky but also causes wastage of power due to the negligence of operating personnel and also unusual...
by Tarun Agarwal 8 years ago Know all about Soccer Playing Robot – Elprocus Soccer or football is a one type of sport played between two teams, where each team on the soccer consist of 11 players and plays with a spherical ball. Soccer is the world’s most famous sport played over 150 countries. Soccer game...
by Tarun Agarwal 8 years ago Know all About Inductors (Inductance Calculation) Before knowing the definition and working of what is inductor we should know what is inductance. Whenever a changing flux is connected with a conductor’s coil there would be an emf. If a changing flux is linked with a coil of a conductor...
by Tarun Agarwal 9 years ago Know all about Power Amplifiers for FM Transmitter Amplifier circuits are used to form the basis of the various electronic system. These circuits are used to generate high power to drive some o/p device. The o/p power of the audio amplifier may be less than 1watt to 100watts. Amplifiers...
by Tarun Agarwal 9 years ago What is an IC 741 Op Amp : Pin Diagram & Its Working The short form of the operational amplifier is op-amp, which is one kind of solid-state IC. The first operational amplifier is designed by Fairchild Semiconductors in the year 1963. It is the basic building block of analog electronic circuits...
by Tarun Agarwal 9 years ago Nano Plug – Worlds Smallest Hearing Aid Nowadays, there are many peoples are suffering from hearing loss and some peoples losing their hearing capability in the early age. Due to this reason one needs to wear hearing aids. But, hearing aids are huge in size as well as embarrassing....
by Tarun Agarwal 9 years ago Rfid and Arduino based Automatic Door Lock System The Basic necessity of security can be attained by designing various door locks such as mechanical locks or electrical locks. These kind of door locks are designed with one or more keys, but for locking a large area various locks are needed....
by Tarun Agarwal 9 years ago Summing Amplifier : Circuit Diagram and Its Applications The summing amplifier is a one kind of circuit and the configuration of this circuit is based upon the standard inverting op-amp. The name of this circuit suggests the summing amplifier, that is used to combine the voltage existing on many...
by Tarun Agarwal 9 years ago Know all about Darlington Transistor Pair In electrical and electronic circuits, Darlington transistor or Darlington transistor pair is an essential component. It consists of two bipolar transistors, that are connected in such a way that the current amplifies by the first transistor...
by Tarun Agarwal 9 years ago Microcontroller based Digital Alarm Clock Circuit with Working A clock built with an alarm is called as an alarm clock, that includes a preset time to remember something or awaken people at that time by generating an alarm. Alarm clocks work as reminders to wake up people in a preset time. These clocks...
