Category: Component

This area cover guidance about electrical component and electronic devices. it also cover use of component in circuits design with benefit and losses of miss-configuration of its value. its also cover active and passive component and its example with projects.

Do we need diodes in AC circuits too ?

Diodes play a crucial role in both AC (alternating current) and DC (direct current) circuits, providing various functions that contribute to the proper functioning and control of electrical systems. Here’s…

How is the performance of a supercapacitor ?

The performance of a supercapacitor is characterized by several key factors that define its energy storage capabilities, efficiency, and overall effectiveness in various applications. Here’s a detailed explanation of the…

What causes a fuse to blow in a transformer ?

A fuse in a transformer is designed to protect the transformer and connected electrical circuits from overcurrent conditions. Several factors can lead to a fuse blowing in a transformer, and…

When does BJT appear to be two diodes ?

A Bipolar Junction Transistor (BJT) appears to be two diodes when examining its structure and electrical characteristics. A BJT is essentially formed by the combination of two diodes, the base-emitter…

What are the uses of a power transformer ?

Power transformers play a crucial role in electrical power systems by facilitating the efficient transmission and distribution of electrical energy. Their primary function is to transfer electrical energy between different…

Why cant we use relay instead of fuses ?

Relays and fuses serve different functions in electrical circuits, and while they both involve the control of electrical current, they are designed for distinct purposes. Using a relay as a…

What do electromagnetic waves transport ?

Electromagnetic waves transport energy through the interaction of electric and magnetic fields. These waves consist of oscillating electric and magnetic fields that propagate through space, and they do not require…

Why cant we use diodes to make a NOT gate ?

While diodes can be used to construct basic logic gates, such as AND and OR gates, constructing a NOT gate solely using diodes is challenging. The fundamental reason is that…

What are the applications of PN junction diode ?

PN junction diodes find a wide range of applications in electronics due to their fundamental characteristics and versatile behavior in different circuit configurations. Let’s explore in detail the applications of…