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LA4440 Bridge Stereo Amplifier With Bass Treble Control / 4440 IC Amp / LA 4440 Dual IC Amp Board

11:15

12V 6.8Ah Li-ion Battery From Old Laptop || Convert Old Lead Acid Battery into 12v Li-ion Battery

05:16

I Turned This Mosquito Repellent into a Wonderful Night Lamp

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Stereo Cassette Head Preamplifier Board (LA3161)

13:41

Soundbox made by MK Shrestha

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Battery Level Indicator Circuit Board

01:44

12V 1A SMPS Power Supply Made by MK Shrestha

03:50

FM/RADIO/USB/SD/MP3 Player Repair || Burnt SMD NS8002A Sound IC Repair

05:22

Build a pure DC filter circuit board

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Most Efficient Energy Saving Fan Regulator ☢☢☢ (Humming Free)

02:51

How to find out Speaker Polarity

02:28

Light Bulb Stand (Homemade)

08:46

Overvoltage & Undervoltage Protection Device Made by MK Shrestha

08:38

Manual Voltage Stabilizer made by MK Shrestha || Model MVS 625VA with Reliable Auto Cut System

04:17

Connect This Circuit to Any Heater and See the Benefits

08:20

6000W AC Dimmer Using Triac BTA41 600B / How to control Electrical Appliances

12:17

Rotary Switch Restoration | 1993's Manual Stabilizer Rotary Switch (1 pole 6 Way)

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Rewinding Transformer at Home | How to make a 15 volt 1A transformer

04:40

Volt Guard | Manual Voltage Stabilizer Auto Cut Off Circuit Board

01:42

Power Start On Delay Timer Circuit

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DC Rectifier Circuits | How to convert AC to DC

06:50

How to Repair 2 Rod Quartz/Halogen Room Heater

23:28

Beautiful Places in Nepal

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Variable Power Supply 0-18V / 1A

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Led Lenser Charging Station Type X7R || Make it Yourself

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DC Jack Male to Male Cable (Make it yourself)

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My Favourite Salad & Food

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Dozer and Truck Model made by MK Shrestha

06:08

How to Replace Your Laptop DVD Drive With a HDD/SSD

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Car Animation AE Works

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Simple Voltmeter from VU Meter

02:34

6V 4Ah SLA Battery Charger (Simple Method)

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4V 1.6Ah SLA Battery Charger (Simple Method)

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3.7V to 12V-16V DC Using DC Motor

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Electricity Generation from Wiper Motor

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Fan Motor Wiring Connection / 3 Speed Fan Motor

06:16

AC High Voltage Auto Cut Off Device made by ME

06:09

Convert 400w Quartz Heater Tube to 12V/24V Heater Tube

11:36

12V 200W Electric Heater (DIY)

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2000W Electric Mud Heater

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How to Clean Laptop Internal Cooling Fan / How to Remove Dust Stuck Inside

12:41

12v UPS Power Inverter & Automatic Emergency Lighting System with Solar Sensor/Remote Control Switch

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Remote Control On/Off DIY Switch Board (Testing)

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12V Solar Sensor On/Off Circuit (10A)

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12V DC to 24V AC/DC Converter

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7.1 Channel Surround Sound Box

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12 Hour Clock to 24 Hour Clock Conversion With Auto On/Off Lights

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Modify 12V Adapter to Variable Voltage Power Supply

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Fresh Air Ventilator for Room/Simple and Cheap Homemade (DIY)

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Series & Parallel Wiring of Solar Cells (Have Fun !)

13:04

Stereo Cassette Player (DIY & Remake)

11:38

How to build Active Speakers (DIY)

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CA 3110 Class D Amp Wiring Diagram & Sound Testing

12:26

How to make an Auto Transformer for 500w Stabilizer (90v-260v)

07:41

TBA 810 Stereo Amplifier (7W+7W) Still Good Sound Quality

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Repair & Fix Speaker/Make Voice Coil at Home

02:09

I made this Studio Focus Light for Youtube Video Shooting

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How to repair broken Micro USB Cable

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Adjustable 2 in 1 DC 1.25v-24v/5A Variable Voltage & Manual Voltage Power Supply

06:44

How to Convert Cassette Tape Audio to WAV/MP3 Digital Format