About Me

 I am Md. Anisur Rahman. I have completed Cyber Security for my Masters of Science in Computer Science & Engineering (MSCSE) at United International University (UIU) in 2022. I have completed my Professional Diploma in Electronics Engineering from Online University of UK in 2018. I have completed Post Graduate Diploma in Information Technology (PGDIT) from IIT, Jahangirnagar University in 2020. Now I am a Head of IT and IT Specialist at Programming24 School. I am a Technical Content Writer and an Instructor (Circuit Analyst) & a Forum Organizer at Electronics Circuit Design in DCACLab.com.

Any Query? Please Visit:

:globe_with_meridians: https://dcaclab.com

:globe_with_meridians: https://dcaclab.com/forum/

:inbox_tray: [email protected]

Making Polarity switcher with the DPDT switch:

Created: 04 Feb. 2020 12688 views

Full Wave Rectifier Circuit

Created: 20 Jan. 2021 3697 views

How to Relay Work?

Created: 15 Oct. 2020 3933 views

Freewheeling Diodes using Inductor

Created: 03 Feb. 2020 2563 views

Circuit Breakers and Fuses Explanation

Created: 03 Feb. 2020 6298 views

Kirchhoff's Circuit Laws Analysis

Created: 27 Oct. 2022 3311 views

How To Light Detector Resistor Works

Created: 28 Jun. 2022 2084 views

Operational Amplifier Circuit

Created: 14 Nov. 2022 552 views

Blinking LED Circuit Using OPAMP

Created: 14 Nov. 2022 572 views

KHN Universal Filter Circuit

Created: 15 Nov. 2022 439 views

Precision Rectifier Circuit Analysis

Created: 15 Nov. 2022 506 views

S'R' and SR Latches Circuit

Created: 27 Nov. 2022 471 views

Full Wave Rectifier Diode Bridge Circuit

Created: 27 Nov. 2022 547 views

LED Light On Off Using Battery

Created: 27 Nov. 2022 558 views

D Filp-Flop Circuit

Created: 27 Nov. 2022 422 views

Full Adder Circuit Diagram

Created: 27 Nov. 2022 2529 views

Potentiometer Analysis Circuit

Created: 05 Dec. 2022 588 views

Lead Acid Battery Charger Circuit

Created: 13 Dec. 2022 451 views

LED With Relay

Created: 23 Jun. 2021 11600 views

IC LM741 Test Circuit

Created: 13 Apr. 2025 145 views

LM317 Variable Voltage Regulation Circuit

Created: 19 Apr. 2025 152 views

Brand Pass Filter W/DC

Created: 26 Apr. 2025 60 views

555 timer - Astable Mode - AC

Created: 07 Oct. 2024 434 views

555 timer - Astable Mode - DC

Created: 02 Oct. 2024 614 views

Transformer And Amplitudes Operator

Created: 13 Sep. 2023 697 views

RLC resonance

Created: 07 Oct. 2024 364 views

How to Relay works?

Created: 03 Feb. 2020 4394 views

Make a 555 Timer

Created: 24 Oct. 2024 407 views

N-Channel MOSFET Circuit using buzzer

Created: 09 Oct. 2024 325 views

Transformer Voltage Regulation

Created: 27 Jan. 2021 1880 views

Voltage Regulator Operation

Created: 13 Sep. 2023 18237 views

AC Capacitor Phasor

Created: 06 Jan. 2021 4920 views

RC Differentiator Circuit

Created: 18 Jan. 2021 3748 views

Simple Passive Averager Circuit

Created: 02 May. 2021 3079 views

Full Wave Bridge prevents polarity mistake

Created: 22 Jun. 2021 2321 views

RL-LC-RC-RLC-C Response

Created: 23 Nov. 2020 3620 views

How to Create RC Waveform with 3 Slides

Created: 28 Dec. 2020 4660 views

Sinusoidal Waveforms for AC Resistance

Created: 06 Jan. 2021 2155 views

Capacitive Voltage Divider

Created: 11 Mar. 2020 6538 views

Biopolar using NPN Transistor

Created: 17 Feb. 2020 3252 views

Phase Splitter using an NPN Transistor

Created: 27 Jan. 2021 2519 views

Transformer in Diode Bridge Circuit

Created: 19 Jun. 2021 2772 views

Phase Sequence Network

Created: 02 Feb. 2021 3354 views

Full Wave Rectifier W/Filter Circuit

Created: 29 Jan. 2021 3530 views

How to Build a Square Wave To Sine Wave

Created: 29 Jan. 2021 3748 views

Phase Offset AC Circuit Observation

Created: 29 Jan. 2021 1961 views

Zener Diode Regulator

Created: 27 Jan. 2021 2296 views

Diode Clipping of Different Bias levels

Created: 07 Feb. 2020 9530 views

DC Circuit Observation

Created: 07 Feb. 2020 3690 views

Series Circuit Vs Parallal Circuit

Created: 02 Feb. 2020 6348 views

Charging Circuit

Created: 06 Jan. 2021 4139 views

Logic Gates Observation

Created: 25 Nov. 2020 2479 views

Amplifier DC Circuit With Diode

Created: 08 Jan. 2021 2940 views

AND to NAND Gate

Created: 17 Feb. 2020 2813 views

Transformer Basics and Transformer Principles

Created: 03 Feb. 2020 3255 views

Building an AC to DC Circuit Convert

Created: 12 Oct. 2020 2617 views

Lamp Flashing with Diode

Created: 22 Jul. 2020 4951 views

Clipping of Both Half Cycles

Created: 07 Feb. 2020 10821 views

Inverting Operational Amplifier

Created: 07 Feb. 2020 9278 views

How to Discharge a Capacitor

Created: 07 Feb. 2020 2881 views

Introduction to PNP Transistor

Created: 03 Feb. 2020 3422 views

Potentiometer Analysis

Created: 03 Feb. 2020 3093 views

Dynamic Kirchhoff’s current law from DCACLAB

Created: 03 Feb. 2020 2997 views

A Circuit with LED Light

Created: 03 Feb. 2020 5888 views

A Blinking LED Circuit

Created: 03 Feb. 2020 12477 views

A Charged Capacitor to Light an LED

Created: 03 Feb. 2020 4361 views

Pi Model Circuit

Created: 29 Dec. 2021 540 views

Relay is Multi functioned.

Created: 16 Sep. 2019 7939 views

Auto Cut Off Lithium Battery Charger

Created: 02 Dec. 2022 561 views

Fan with Regulator Observation

Created: 07 Feb. 2021 3229 views

DC & AC Circuit Observation

Created: 25 Nov. 2020 911 views

Ohm Law Experiment

Created: 29 Jan. 2020 10322 views

Emergency Flashers Using Astable Multivibrator

Created: 26 Nov. 2022 6772 views

Transformer-coupled Amplifier Circuit

Created: 06 Jan. 2021 2878 views

A Complete Electrical House Wiring

Created: 22 Oct. 2024 280 views

Automatic Street Light Control

Created: 24 Oct. 2024 508 views

Inductor Response

Created: 24 Oct. 2024 224 views

LED Chaser Without IC

Created: 26 Oct. 2024 375 views

Kirchoff's Current and Voltage Law Practical

Created: 27 Oct. 2024 222 views

Ohm Law Experimemt & Observation

Created: 12 Dec. 2020 2433 views

555 Timer IC Testing Circuit

Created: 05 Nov. 2024 132 views

ON-OFF Lamp in 3 Places

Created: 23 Jun. 2021 3153 views

Summing Amplifier Circuit

Created: 12 Nov. 2022 2474 views

Diode Rectifier Bridge

Created: 22 Jun. 2021 11450 views

Zener Diode Circuit and Calculation

Created: 08 Feb. 2025 162 views

Blinking LED

Created: 02 Nov. 2024 244 views

Transistor Operation with Push Button

Created: 21 Dec. 2024 196 views

A Summing Amplifier Circuit Using Opamp

Created: 22 Dec. 2024 187 views

Wheatstone Bridge Circuit

Created: 22 Dec. 2024 558 views

Simple Mobile Battery Charger Circuit

Created: 28 Dec. 2024 252 views

Lamp Protection using Fuse

Created: 29 Dec. 2024 181 views

RC High Pass Filter

Created: 01 Jan. 2025 192 views

RC Low Pass Filter

Created: 01 Jan. 2025 210 views

Logic Gate Operation

Created: 22 Dec. 2024 825 views

Battery Level Indicator Circuit

Created: 08 Jan. 2025 222 views

Short Circuit

Created: 03 Feb. 2020 4102 views

Capacitor can be charged or discharged

Created: 11 Jan. 2025 299 views

Norton's Theorem Circuit

Created: 31 Jan. 2025 163 views

Mesh Current Analysis

Created: 11 Mar. 2020 4906 views

Nodal Voltage Analysis Circuit

Created: 22 Dec. 2021 8529 views

P-Channel MOSFET circuit using buzzer

Created: 09 Oct. 2024 336 views

Running LED

Created: 03 Feb. 2025 246 views

Voltage Level Detector using Opamp

Created: 06 Feb. 2025 148 views

Blinking LED Using 555 Timer

Created: 07 Feb. 2025 459 views

Dark Activated LED Light

Created: 12 Nov. 2022 1033 views

DC Motor Controller

Created: 12 Feb. 2025 202 views

Properties of of Transformer

Created: 04 Feb. 2020 4067 views

Bistabe Mode Using 555 Timer

Created: 12 Feb. 2025 257 views

Monostable Mode Using 555 Timer

Created: 12 Feb. 2025 171 views

Summimg Amplifier using Potentiometer

Created: 24 Feb. 2025 121 views

Pulse Amplitude Modulation(PAM)

Created: 09 Mar. 2025 150 views

Amplitude Modulation

Created: 09 Mar. 2025 211 views

Differentiator using OPAMP

Created: 18 Mar. 2025 92 views

Spike Generator using Diode

Created: 19 Mar. 2025 100 views

Buck Converter Circuit - Power Converter

Created: 20 Mar. 2025 95 views

Boost Converter Circuit - Power Converter

Created: 20 Mar. 2025 94 views

Triangle Wave Generator Circuit

Created: 22 Jun. 2021 2821 views

Sawtooth Wave Generator using Diode and Opamp

Created: 15 Jun. 2021 2696 views

LRC Circuit

Created: 26 Mar. 2025 95 views

Buck-Boost Converter - Power Converter

Created: 26 Mar. 2025 94 views

Motor Reversing Circuit

Created: 19 Jun. 2025 125 views
354139
Total Circuits Views
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