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Newly Updated Circuit Projects:

How to Compare IGBTs with MOSFETs

Last Updated on January 23, 2024 by Swagatam 14 Comments

In this post I have explained the main differences between an IGBT and a MOSFeT device. I have explained more about the facts from the following article. Comparing IGTB with power MOSFETs The insulated-gate bipolar transistor features a voltage drop which is significantly low when compared to a conventional MOSFET in the devices which have […]

Filed Under: Electronics Theory Tagged With: Compare, IGBTs, MOSFETs

How to Connect Diodes in Parallel

Last Updated on January 23, 2024 by Swagatam 10 Comments

calculateflybackdioderesistor

In this post we systematically discuss how to connect diodes in parallel for getting upgrading the overall current specifications of the assembly. This requires special circuit arrangement to ensure uniform current distribution between the devices. Whenever an inductor based load is involved in a DC circuit, incorporating a back EMF protection diode or a freewheeling […]

Filed Under: Electronics Theory Tagged With: Connect, Diodes, Parallel

How a Connect a Potentiometer

Last Updated on January 23, 2024 by Swagatam 10 Comments

use2Bpots

In this article we study how potentiometers work and try to understand how to connect potentiometers in electronic circuits. How Potentiometers Work Potentiometers, or pots as these are called in short form are passive electronic devices which are basically just variable resistors, or resistors whose values can be altered from zero maximum within the given […]

Filed Under: Electronics Theory Tagged With: Connect, Potentiometer

How to Identify Component Specifications in Schematics

Last Updated on January 23, 2024 by Swagatam 11 Comments

In this post I have explained the correct way of understanding and identifying component specifications in a given circuit schematics, even if the details are missing in the document or the schematic. Schematics without Part Specifications When a new hobbyist searches for a particular electronic circuit of his choice, the internet provides him with a […]

Filed Under: Datasheets and Components Tagged With: Component, Identify, Schematics, Specifications

How to Calculate Modified Sine Waveform

Last Updated on January 23, 2024 by Swagatam 6 Comments

modified squarewave RMS calculation

I am sure you might have often wondered how to accomplish the correct way of optimizing and calculating a modified square wave such that it produced almost an identical replication of a sine wave when used in an inverter application. The calculations discussed in this article will help you to learn the technique through which […]

Filed Under: Inverter Circuits Tagged With: Calculate, Modified, Sine, Waveform

How to Troubleshoot Transistor (BJT) Circuits Correctly

Last Updated on January 23, 2024 by Swagatam 9 Comments

checking DC level of Vbe

Troubleshooting BJT circuits is basically a process of identifying the electrical faults in the network using multimeters across the various nodes in the circuit. BJT troubleshooting techniques is a huge topic and therefore including 100 % solutions and strategies can be perhaps difficult within a single article. Basically, the user should know about a handful […]

Filed Under: Electronics Theory Tagged With: BJT, Circuits, Correctly, Transistor, Troubleshoot

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