by Tarun Agarwal 9 years ago Simple Electrical Circuits for Engineering Students An electrical circuit is a simplified representation of an electric circuit element. This uses standard symbols for the components in the circuit and does not show the physical arrangements of the components. Daily life on the earth is...
by Tarun Agarwal 9 years ago What is an IR Sensor : Circuit Diagram & Its Working IR technology is used in daily life and also in industries for different purposes. For example, TVs use an IR sensor to understand the signals which are transmitted from a remote control. The main benefits of IR sensors are low power usage,...
by Tarun Agarwal 9 years ago Types of Sensors with Their Circuit Diagrams Generally, we use conventional wall socket switchboards for switching on industrial appliances or home appliances such as fan, cooler, industrial motors, and so on. But, it is very difficult to operate the switches regularly. Hence, home...
by Tarun Agarwal 9 years ago Free Mini Projects on Electronics for Engineering Students Nowadays, projects on electronics play an important role in the field of electronics engineering. ECE is one of the most popular branches in an engineering, and there are a number of students showing interest in ECE branch. This branch...
by Tarun Agarwal 9 years ago Various Op Amp Applications in Electronics An operational amplifier is an integrated circuit that operates as a voltage amplifier. An op amp as a differential input. That it has two inputs of opposite polarity. An op- amp as a single input of opposite polarity. An op-amp has a single...
by Tarun Agarwal 9 years ago Voltage Doubler Circuit With Working Operation Generally, a conventional power supply system provides 230V AC supply which is being used for multiple electrical and electronics loads. But, a few loads or electronics equipment like cathode ray tubes, X-ray systems, Ion pumps, electrostatic...
by Tarun Agarwal 9 years ago Metal Detector Circuit Diagram and Working In our daily life, we have got used to witness many detectors that detect metallic devices like guns, bombs, etc. To prevent any unlawful entry of guns and bombs in public places, a security system is developed by designing various electronics...
by Tarun Agarwal 9 years ago What is a Full Wave Rectifier : Circuit with Working Theory If you know what is a rectifier, then you may know the ways to reduce the ripple or voltage variations on a direct DC voltage by connecting capacitors across the load resistance. This method may be suitable for low power applications, but...
by Tarun Agarwal 9 years ago Know about the Working of Fire Fighting Robot Project With the development in the field of robotics, human intrusion has become less and robots are being widely used for safety purpose. In our day-to-day life, fire accidents have become common and sometimes may lead to hazards that make it...
by Tarun Agarwal 9 years ago Know about Types of Amplifiers with their Workings An amplifier is used to increase the amplitude of a signal, without changing other parameters of the waveform such as frequency or wave shape. Amplifiers are one of the most commonly used circuits in electronics and perform a variety of...
