NPN Transistor

Arduino Based Walkie Talkie using nRF24L01 Long Range Arduino Based Walkie Talkie using nRF24L01

We are living in the era of 5G and 5G-enabled devices; however, old technologies like the walkie-talkie system and RF…

Designing an AND Gate using Transistors Designing an AND Gate using Transistors

As many of us know, an Integrated Circuit or IC is a combination of many small circuits in a small package which together…

Simple Wireless Power Transmission Circuit to glow an LED Simple Wireless Power Transmission Circuit to Glow an LED

The Wireless Electricity Transfer concept is not new. It was first demonstrated by Nikola Tesla in the year 1890. Nikola Tesla…

New Tansistors with Smaller Form Factor(3.3mm X 3.3mm) with Increased Power Density Bipolar Transistors with Smaller Form Factor (3.3mm X 3.3mm) and Increased Power Density

Diodes Incorporated extends its transistor family with release of NPN and PNP power bipolar transistors in a much smaller form…

Missing Pulse Detector Circuit Missing Pulse Detector Circuit

When a signal goes through a sudden change from base value to higher value and again comes to base value from higher value…

Short-Circuit Protection Circuit Short-Circuit Protection Circuit

Short circuit protection is an unintended connection between two terminals which are supplying power to the load. It can happen…

push pull amplifier circuit diagram Push-Pull Amplifier Circuit

Circuit schematics are crucial for electronics engineers to understand. For the majority of real-world applications, Class A…

Voltage Regulator Circuit Voltage Regulator Circuits

Voltage Regulator, as the name suggests, is a circuit that is used to regulate the voltage. Regulated voltage is a smooth…

Simple Keyhole Lighting Device Circuit Simple Keyhole Lighting Device Circuit

Sometimes when we reach home in the night it’s hard to unlock the door lock, as we are not able to find the keyhole because of…

Darlington Transistor Darlington Transistor Pair

Darlington transistor is invented in 1953, by a US electrical engineer and inventor, Sidney Darlington. Darlington transistor…