MK Tech Podda

MK Tech Podda Welcome to MK Tech Podda

Hey, I'm Milinda. Thanks for join with us for daily tech vlogs & reviews. So please SUBSCRIBE to our channel..

It's also about technical and educational information through my YouTube channel.

29/04/2026

In this tutorial, you will learn how to build a high-power audio amplifier using simple components. This DIY amplifier project is easy to follow and produces excellent sound quality.

21/04/2026

🔧 In this video, I will show you how to build a simple and efficient 12V brightness controller circuit.

💡 Features:
• Smooth brightness control
• Works with 12V LED strips and bulbs
• High efficiency (low heat)
• Easy to build at home

👍 Like, Share & Subscribe for more electronics tutorials!
https://www.youtube.com//featured

21/04/2026

In this video, learn how to build an automatic night light that turns ON in the dark and OFF in daylight using a MOSFET and LDR

👉 Don’t forget to Like 👍, Share 🔁, and Subscribe 🔔 for more electronics projects!
https://www.youtube.com/

14/04/2026

This Video Includes how to make music circuit | UM66 melody generator | chun pan Sinhala

14/04/2026

In this video, learn how to safely connect a 12V DC motor to a 220V AC power source using a capacitor, diode bridge, and safety components.

Components:
1)-12V DC Motor
2)-1N5349 Diode
3) - 1M Resistor
4)-225J 400V Capacitor
5)-220V Connector

Thanks for watching!
https://www.youtube.com/

12/04/2026

This video is about how to connect wiring to an MCB distribution box or a single-phase MCB box from a single-phase energy meter.

🔧 Basic Components in a 4-Way MCB Box
Main incoming supply (Phase & Neutral)
Main switch / isolator (optional but recommended)
4 × MCBs (for separate circuits)
Neutral bar

⚠️ Important Safety Notes
Always switch off main power before working
Use proper wire sizes and insulation
Tighten terminals securely
Ensure correct color coding
If unsure, consult a licensed electrician

07/04/2026

In this video I will show you how to wire a single-phase water pump Perfect for beginners, students, and electricians. Watch till the end for a clear wiring method.

05/04/2026

In this video, I’ll show you how to safely and easily install a ceiling fan at home.

⚡ Important: Always switch off the main power before starting any electrical work.

👍 Support the channel:
Like 👍 | Share 🔁 | Subscribe 🔔

https://www.youtube.com/shorts/BFqq4ZfxPLM

05/04/2026

This project shows how to convert a 3.7V lithium-ion battery into 220V AC output.

=================================================
1) Phone charger Transformer / CFL Bulb Transformer
2) D882 NPN Transistor OR B511 or Any PNP Transister
3) 470 Resister
5) 18650 Lithium ion Battery 3.7V
=================================================

04/04/2026

In this video, I will show you how to make a simple water level indicator using a BC547 transistor. This is an easy school project and a great beginner-friendly circuit.

Your Need :
*Transistor bc547x 4
*Resistor 1k X 4
*Led 5mm x 4
*Mobile charger 9v dc
*Some Wire

Thanks for watching! Please subscribe to my channel for more simple circuit projects.

https://www.youtube.com//shorts

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