Hacks of Electronics
Let’s understand in detail what are the difference between Microprocessor and Microcontroller. Microprocessors and microcontrollers are both essential components in the field of electronics and computing, but they serve different purposes and have distinct architectures and applications. Here are the key differences between them: What is Microprocessor? A microprocessor is a central processing unit (CPU) […]
Let’s understand the Differences Between BJT and MOSFET. Bipolar Junction Transistors (BJTs) and Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs) are two fundamental types of transistors used in electronic circuits. They have several key differences in terms of their structure, operation, and applications: What is BJT? A Bipolar Junction Transistor (BJT) is a semiconductor device used for amplification […]
A coupling capacitor is a crucial component in electronic circuits, primarily used to transmit an AC signal from one stage of a circuit to another while blocking DC components. Here’s a detailed overview of its construction, working, value selection and Applications: Construction of Capacitor: The construction of a coupling capacitor involves creating a device that […]
Among the various types of transistors, the Junction Field Effect Transistors in short JFETs holds a distinctive place due to its unique operational characteristics and versatile applications. What is a JFET? A Junction Field Effect Transistor (JFET) is a type of field-effect transistor (FET) that utilizes an electric field to control the flow of current. Unlike […]
Potentiometers are electrical component used to measure or adjust voltage or current, it usually consists of a rotary or sliding adjusting device, and three electrical contacts, one of which is connected to the power supply, the other is grounded, and the third can be moved on the adjusting device of the potentiometer, which can be […]
Creating an LED VU meter using the LM3915 involves designing a circuit that converts audio signals into visual LED bar displays. The LM3915 is an IC that drives 10 LEDs in a logarithmic scale, making it suitable for audio level meters. A VU meter, or Volume Unit meter, is an audio visualizer that uses a […]