by Tarun Agarwal 10 years ago Movement Sensed Automatic Door Opening System Circuit and Working The automatic door opening systems are used in commercial buildings, shopping malls, theatres, etc. These systems are used to open the door when a person comes near to the entrance of the door and closes it after he moves away from the...
by Tarun Agarwal 10 years ago Solar Powered Led Street Light with Auto Intensity Control Circuit and Working As we know that, nowadays energy sources are limited and energy consumption has increased, So renewable energy sources are used to meet the increase in the demand for energy. Keeping this in mind in this article, we are discussing a solar-powered...
by Tarun Agarwal 10 years ago Know all About a Capacitor – Working of a Capacitor Just like the various electrical and electronic components such as resistor, transistor, ICs, the capacitor is one of the most used components in electrical and electronic circuit design. Sometimes capacitor is referred as a condenser....
by Tarun Agarwal 10 years ago Wireless Power Transfer Circuit and Its Working In the present day, electricity is treated as one of the basic requirements of human beings. But, the cost of making electricity is risky for the environment. According to the energy information records, approximate 50% of all electricity...
by Tarun Agarwal 10 years ago Wireless Home Automation using IOT The process of controlling or operating various equipment, machinery, industrial processes, and other applications using various control systems and also with less or no human intervention is termed as automation. There are various types...
by Tarun Agarwal 10 years ago Latest Simple LDR Projects for Engineering Students The term LDR is known by many names such as a light-dependent resistor, photoresistor, photoconductor, the photocell. The term photocell is most widely used in datasheets as well as instruction sheets for domestic gear. The light-dependent...
by Tarun Agarwal 10 years ago What is Light Dependent Resistor : Circuit & Its Working The controlling of lights and home appliances is generally operated and maintained manually on several occasions. But the process of appliances controlling may cause wastage of power due to the carelessness of human beings or unusual circumstances....
by Tarun Agarwal 10 years ago Simple Fire Alarm Circuit using Thermistor – Electronic Circuit In our day-to-day life, we typically use several electronic appliances such as calling bell, TV remote, automatic outdoor lights, automatic door opening systems, fire alarm systems, etc.,. These electronic home appliances are designed using...
by Tarun Agarwal 10 years ago Steps to Building a Project on Breadboard Circuit In the olden days designing process can be done by fixing bare copper wires and electrical and electronic components to a wooden board and soldered to them. In some cases, a schematic diagram was first drawn on a paper and pasted on the...
by Tarun Agarwal 10 years ago ADC (Analog to Digital Converter) Module in PIC Microcontroller There are various electrical signals in nature that are analog, which means a quantity change directly with another quantity. Where the first quantity is voltage while another quantity can be anything like force, temperature, light accelerations...
