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Newly Updated Circuit Projects:

Boolean Algebra in Logic Circuits Made Easy

Last Updated on April 2, 2022 by Swagatam 10 Comments

inversion compressed

Boolean algebra is a assortment of basic mathematical techniques applied to signify and communicate the logical procedures that happen within a digital circuit. Difference Between Boolean Algebra and Common Algebra Boolean algebra is much like common algebra. The main distinction is that in contrast to common algebra, in which we have parameters that can be […]

Filed Under: Electronics Theory Tagged With: Algebra, Boolean, Circuits, Easy, Logic, Made

Types of Batteries Explained [NiCd, NiMH, Lead Acid, Li-Ion]

Last Updated on March 28, 2022 by Swagatam Leave a Comment

NiCd battery compressed

In this post I have explained the main types of batteries that are widely used in today’s world for almost all important applications, ranging from cars, automobiles mobile phones, airplanes, industries, satellites to name a few. The Nickel Cadmium (NiCd) Battery Fundamentally, the NiCd battery adopts fast charging as opposed to slow charging and employs […]

Filed Under: Battery Charger Circuits Tagged With: Batteries, Explained, Lead, NiCd, NiMH, Types

How to Use an Op amp as a Comparator Circuit

Last Updated on March 28, 2022 by Swagatam 56 Comments

op amp working

In this post I will comprehensively explain how to use any opamp as a comparator in a circuit for comparing a input differentials and producing the corresponding outputs. What is an Op amp Comparator We’ve been using an op amp IC probably since we started learning electronics, I am referring to this wonderful little IC […]

Filed Under: Electronics Theory Tagged With: Comparator

How to Connect Transistors (BJT) and MOSFET with Arduino

Last Updated on March 28, 2022 by Swagatam 14 Comments

BJT PNP NPN pinouts

The interfacing of power devices like BJTs, and MOSFETs with Arduino output is a crucial configuration which allows switching high power loads through low power outputs of an Arduino. In this article we elaborately discuss the correct methods of using or connecting transistors like BJTs and mosfets with any microcontroller or an Arduino. Such stages […]

Filed Under: Electronics Theory Tagged With: Arduino, BJT, Connect, MOSFET, Transistors

Designing a Powerful 48V 3KW Electric Vehicle

Last Updated on March 26, 2022 by Swagatam 15 Comments

DRV8307

In this post I have explained a few important parameters related to the making of  a 48V 3KW electric vehicle using solar panel, including a full fledged circuit diagram for the same. The idea was requested by Mr. Sreejith. Circuit Objectives and Requirements I am Sreejith Rajan a b.tech student doing a project on electric […]

Filed Under: Solar Controller Circuits Tagged With: 3KW, 48V, Designing, Electric, Powerful, Vehicle

How to Generate PWM Using IC 555 (2 Methods Explored)

Last Updated on March 25, 2022 by Swagatam 91 Comments

oscillator 555 50 duty cycle 080261320

The IC 555 is an extremely useful and versatile device which can be applied for configuring many useful circuits in the field of electronics. One very useful feature of this IC is its ability to generate PWM pulses which can be dimensioned or processed as per the needs of the application or the circuit. What’s […]

Filed Under: Electronics Theory Tagged With: 555, Explored, Generate, Methods, PWM

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