In a simplistic manner, the triac can be considered as a switch control. When it is in a blocked state, it behaves like an open switch. However, a command current […]
2N3906 Datasheet [40V, 200 mA PNP Transistor]
The post explains the datasheet of the transistor 2N3906 which is a 40V 200mA PNP BJT. General Description: The 2N3906 is a PNP bipolar junction transistor (BJT) used for general-purpose […]
2N3904 Datasheet [40V 200mA NPN Transistor]
The post discusses the complete datasheet of the transistor 2N3904. Electrical Characteristics (TJ = 25°C unless otherwise noted) Pinout Configuration The following image provides the pinout details and configuration for […]
List of all Commonly used Transistors (BJT)
In this post we provide a list of most commonly and popularly used bipolar transistors or BJTs by the many hobbyists and professionals. Here is a list of commonly used […]
How to Design an SMPS Circuit: Basic Instructions
Switch Mode Power Supplies (SMPS) are widely used in electronic devices to provide efficient and regulated DC power. They are preferred over linear power supplies because of their high efficiency, […]
How to Make Dual Power Supply Circuit
The basic concept is that in a dual-supply circuit, “ground” is located halfway between the positive and negative supply voltages. Therefore, all that is required of us is that we […]