The first motion sensor was invented by Samuel Bango in 1950. Who was given a burglary alarm? This applies to the basics of radar ultrasonic and the frequency of noticing a fire or robber that humans cannot hear. The Samuel […]
Heat Sensor Circuit | Operating Principle of Heat Sensor Circuit
The main function of the heat sensor circuit is to sense heat, which is located on this side of the sensor. When the temperature exceeds a certain value, it is displayed with the help of a flashing LED. Heat sensor […]
What is a Voltage Regulator? | Types of Voltage Regulator | The Ultimate Guide
The voltage regulator has an important role to play in the supply of electricity. That is why before we discuss voltage regulators, we have to look at the role of the power supply before designing any system. For example, in […]
What is a Varactor Diode? | The Definitive Guide
Hello friends, today we are going to talk about what is a Varactor Diode, why is it constructed and we will see all the information about it in today’s article. Normally we use many electrical and electronic parts like resistors, […]
Optical Sensor Basics | Types of Optical Sensor | Applications of Optical Sensors
The function of an optical sensor is to convert a ray of light into an electronic signal. The main purpose of an optical sensor is to measure the physical amount of light and, depending on the type of sensor, then […]
