Article Roadmap

This is my content roadmap – you can see what’s planned, what’s done, and which ones have extra content for members.

🔧 Learning Roadmap

• 🟡 Simple Inductor Meter Circuit
  – Free version: –
  – Planned release: 🗓️ September 15, 2025
• ✅ TV Audio Output Delay Circuit
• ✅ Understanding Input and Output of Digital ICs (TTL & CMOS)
• ✅ Learn How an SR Set-Reset Latch Works Step-by-Step
• ✅ List of Logic Gates and What They Do

📅 Last updated: September 2, 2025

Note:
✅ = Done; 🟡 = In Writing; 🔲 Planned

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✔Boosting the Regulator Currents for IC-78xx —Done 🙂 Read more: ✔Experiment increase the current of 7805 with 2N3055 transistors
Learning: Power transistors worked, Regulator IC.
Friends: Anirvan Kule

✔Constance current using transistor —Done 🙂
Learning: A simple battery charger circuit test.
Friends: Harald Brötell, Date: January 20, 2022

5V 5A, 8A Power supply circuits —in List
Friends: ANTHONY B. BRONDIAL; ma’m/ sir, Do you have a power supply of 5v, 8amperes?
Date: 2022/03/03

✔LM339 Datasheet – Quad Comparator – How to use —DONE 🙂
Update: LM339 Inverting Circuit
Friends: Bekir ALTIN, Date: 8-Mar-2022

✔3.7V to 5V converter circuit —DONE 🙂
News: To convert 3.7V to 5V using simple circuit
Friends: Adebayo Paul, Date: 18-Feb-2022

The Viewer’s thanks

It is always a learning experience!!!!!Thank You once again!!!
By Mr Ohm 1970
Date:2023/03/14
From a comment: https://www.eleccircuit.com/experiment-tl431-circuit-shunt-regulator/

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By Paul Bush
Date:2023/03/13
From a comment: https://www.eleccircuit.com/experiment-tl431-circuit-shunt-regulator/

Very gookd post. I am facding some oof tese issues as well..
By Vecina Golooza COCA
Date:2023/03/12
From a comment: https://www.eleccircuit.com/simple-astable-multivibrator-circuit-using-cd4047-cmos-ic/

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Date: 2023/03/12
From a comment: https://www.eleccircuit.com/light-switch-using-jk-flip-flop/

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Alingreen