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 Sensors and their use in Daily Life In our day-to-day life we commonly use several sensors in various electronic devices and machines. Consider the mobile phone typically used electronic gadget, brought the benefits of combined multi-sensor technology. Thus, application of...
by Tarun Agarwal 9 years ago Know all about Nest Learning Thermostat Nest Labs are a home automation manufacturer of security systems like self learning, programmable, sensor-driven, Wi-Fi-supported thermostats, smoke sensors, etc. Nest thermostat is introduced in the year 2011 as its first security system....
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 10 years ago Namaste Robot with Voice Control Working and Applications A robot is an electro-mechanical machine that is directed by a circuitry or a computer program.Robots have exchanged humans in the aid of performing continuous and dangerous tasks which humans choose not to do. Present robots are classified...
by Tarun Agarwal 10 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 10 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 10 years ago Accelerometer based Gesture Control Robot Nowadays, robotics are becoming one of the most advanced in the field of technology. The applications of robotics mainly involve in automobiles, medical, construction, defense and also used as a fire fighting robot to help the people from...
by Tarun Agarwal 10 years ago Ultrasonic Water Level Controller with 8051 Microcontroller In our day-to-day life, we frequently use different types of sensors in various electronic appliances such as proximity sensor-mobile phone, motion sensor-automatic door operating system, temperature sensor-automatic fan speed controller,...
