All Electronics Tutorials

Transformers generally, are devices capable of converting quantities from one value to the other. For this Article, we will be focusing on the Voltage transformer which is a static electrical component capable of converting AC voltage from one value to the other without changing the frequency using the principles of electromagnetic induction.

Previously, we discussed the Passive Low Pass Filter; now it is time to look into the passive high pass filter. A passive high pass filter is an electronic circuit that allows high-frequency signals to pass while blocking low frequencies below a predetermined cutoff point. 

Same as before, if you look into the name, it shows “Passive”, “High…

These AC circuits series has taken us on a journey which has seen us discuss what AC really is all about, how its generated, some histories, concepts behind AC, its waveform, characteristics and some properties. Today we will be going over some terms and quantities associated with the Alternating Current.

This tutorial is about Passive Low Pass Filter, a widely used term in Electronics. You will hear or use this ‘technical’ term almost every time in your studies or in your professional career. Let’s explore what is special about this technical term.

Let’s start from the name. Do you know what is passive?…

In general, Thyristors are also switching devices similar to transistors. As we already discussed, Transistors are the tiny electronic components that changed the world. Today we can find them in every electronic device like TVs, mobiles, laptops, calculators, earphones, etc. They are adaptable and versatile, but that doesn’t mean that they can be used in every…

As established in the first part of AC Circuit Theory, when a magnet rotates around a coil or a coil rotates around a magnetic field, an Alternating current or voltage is generated. The rotation of either the magnet or the coil which leads to the periodic alternation in direction and magnitude of the Voltage (or current) leads to the generation of some sort of…

An electrical circuit is a complete conductive path through which electrons flow from the source to the load and back to the source. The direction and magnitude of the electrons flow however depend on the kind of source. In Electrical Engineering, there are basically two types of voltage or current (Electrical Energy) source which defines the kind of circuit…

Shift Registers are sequential logic circuits, capable of storage and transfer of data. They are made up of Flip Flops which are connected in such a way that the output of one flip flop could serve as the input of the other flip-flop, depending on the type of shift registers being created.

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When PCBs were not discovered, engineers connected all components on a circuit using external wires similar to how it is done on a breadboard today. But as the circuits became larger and more complex it became extensively hard to build reliable connections using externals wires. To solve this issue, PCBs were introduced back in the year 1936. Today there are many…

Diodes generally are known as a device that allows the flow of current in one direction (forward biased) and offers resistance to the flow of current when used in reverse bias. Zener Diode (Named after the American scientist C. Zener who first explained its operational principles) on the other hand, not only allow the flow of current when used in forward bias,…

Fuses are the protectors, these are the safety devices which are used to protect the home appliances like televisions, refrigerators, computers with damage by high voltage. The fuse is made up of thin strip or strand of metal, whenever the heavy amount of current or an excessive current flow is there in an electrical circuit, the fuse melts and it opens the…

PCB board design basics form the foundation of modern electronics. Whether you're learning PCB design basics for beginners or exploring advanced circuit board design, understanding printed circuit boards is essential for creating reliable electronic devices. Today's circuit board design basics enable everything from smartphones to spacecraft control systems.