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31/10/2022

Counter IC CD4026 in details

How to drive seven segment display by counter IC || What is CD4026 || description of CD4026 || 4026==========================================================...

05/09/2022

https://youtu.be/hE4ax7ivbQg

What is seven segment and how to work It || 7 segment display কিভাবে কাজ করে || 7segment pin সংযোগ |=========================================================...

14/08/2022

রিড সুইচ এটি সাধারণত যেখানে স্পর্শ ছাড়া সইচিং করানোর প্রয়োজন হয় সেখানে ব্যবহার করা হয়।এখানে এর ভাল মন্দ যাচাই পদ্ধতি দেখানো হয়েছে।

How to test magnetic switch or reed switch |How to check magnetic reed switch | রিড সুইচ পরীক্ষা |=========================================================...

01/02/2022

Shunt regulator testing method

How to test adjustable zener diode || How to test shunt regulator || TL431 testing methode ||==============================================================Hi...

18/06/2021

What Is Led And How To Use It || Light Emitting Diode || LED তে কত মানের রেজিস্টর লাগাবো ||=============================================================Hi th...

08/02/2021

Why we use Zener diode or voltage regulator ic

Today i will show you How to select zener diode or voltage regulator IC || Zener diode VS voltage regulator IC in bangla.===================================...

16/01/2021

Hello dear friend's,How are you?I hope you are fine.Are you interestade in electronics
Then this post for you.I have shed light on the zener diode here.Do you know How to
check the good and bad of a zener diode and how it works?If you want to learn,watch the full video.

Today i will show you How To Test Zener Diode || How to check zener diode || জেনার ডায়োড কিভাবে পরীক্ষা করবেন ===============================================...

24/08/2020

Are you know?How to check a relay and how to work it.
If you want to learn it .just watch the video.

How to test a relay || How to check a relay || রিলে কিভাবে পরীক্ষা করব || রিলে টেস্ট পদ্ধতি || =================================================Relay is a im...

15/08/2020

Hi friends,i hope you are fine.Here i'm explain about relay.Are you know what is relay?Relay is a parts of electric and electronics.it's a switching device.If you want to learn what is relay,how to work it,why use it and details about it just click the link and watch the video.

What is relay and how does it work || What is relay in bangla ||রিলে কি || রিলে কিভাবে কাজ করে || What is relay.Relay is a switching component of electrical ...

08/08/2020

Hi dear,how are you.Are you know what is a triac.Triac is a electronics parts.Which is switching AC Volts.Are you know how to check a triac.If you want to learn how to check a triac.Just watch the video.

How to test a triac | How to check a triac | ট্রায়াকের ভাল মন্দ পরীক্ষা | ট্রায়াক টেস্ট | ট্রায়াক | =================================================Hi de...

27/07/2020

Hi friend's, how are you.I hope you are fine.Are you know how to switching AC voltage by electronics parts.Here i'm explain it.Triac is a AC switching electronics parts.are you know how to it switching.If you want to learn it click the link below and watch the video.

What is a triac and how does it work || How does a triac work in bangla || ট্রায়াক কি || ট্রায়াক || ================================================= Triac...