mrengineerfun67

mrengineerfun67

2 Followers
AllVideosLiveChannelsAbout
    How Can 220V AC be Converted to 12V DC for Safe and Efficient Battery Charging?
    3:04

    How Can 220V AC be Converted to 12V DC for Safe and Efficient Battery Charging?

     31  views
    5V to 220V Inverter | A Fundamental DIY Inverter Project Designed for Newcomers.
    2:29

    5V to 220V Inverter | A Fundamental DIY Inverter Project Designed for Newcomers.

     67  views
    DIY 12V LED Dimmer | Control Brightness Step by Step #rumble
    2:05

    DIY 12V LED Dimmer | Control Brightness Step by Step #rumble

     48  views
    Build Your Own 3.7V Charger | IRFZ44N MOSFET Project l full battery setup.
    2:50

    Build Your Own 3.7V Charger | IRFZ44N MOSFET Project l full battery setup.

     45  views
    How to Convert 230V AC to 9V DC Conveniently
    2:11

    How to Convert 230V AC to 9V DC Conveniently

     32  views
    How can one create 3.7 volts using a BC547 transistor? #BC547 #TransistorCircuit
    2:00

    How can one create 3.7 volts using a BC547 transistor? #BC547 #TransistorCircuit

     43  views 1 comment
    Converting Old Mobile Chargers to High Voltage DC Sources.
    2:04

    Converting Old Mobile Chargers to High Voltage DC Sources.

     66  views
    Simple 5V Battery Charger Using Basic Components | DIY Project
    2:00

    Simple 5V Battery Charger Using Basic Components | DIY Project

     47  views
    How can one produce a high-quality inverter guide for beginners?
    4:54

    How can one produce a high-quality inverter guide for beginners?

     52  views
    Mini Wind Turbine Concept Explained | Step by Step"
    1:35

    Mini Wind Turbine Concept Explained | Step by Step"

     64  views
    220v to 12v step down 220v to 12v dc converter
    2:20

    220v to 12v step down 220v to 12v dc converter

     31  views 1 comment
    How to Activate a Bulb with a Single Switch | Fundamental Wiring Principles
    2:06

    How to Activate a Bulb with a Single Switch | Fundamental Wiring Principles

     37  views 1 comment
    Create a 220V LED Bulb at Home with This Step-by-Step Guide
    1:51

    Create a 220V LED Bulb at Home with This Step-by-Step Guide

     24  views
    "Make a Lifetime Rechargeable Wall Clock at Home"
    1:49

    "Make a Lifetime Rechargeable Wall Clock at Home"

     38  views
    What are the steps involved in building a 5-volt power supply using an LM7805 IC?
    1:21

    What are the steps involved in building a 5-volt power supply using an LM7805 IC?

     32  views
    Turn DC Motor Left & Right | Simple Wiring Guide
    1:39

    Turn DC Motor Left & Right | Simple Wiring Guide

     48  views
    3.7 volt battery charger / 3.7v lithium battery charger / diy 3.7v battery charger.
    1:34

    3.7 volt battery charger / 3.7v lithium battery charger / diy 3.7v battery charger.

     36  views
    DIY Adjustable Power Supply | C5200 Voltage Regulator Circuit.
    1:58

    DIY Adjustable Power Supply | C5200 Voltage Regulator Circuit.

     49  views
    DIY 12V Auto Cut-Off Circuit | Full Charge Protection
    2:04

    DIY 12V Auto Cut-Off Circuit | Full Charge Protection

     17  views
    DiyControl LED with Fingerprint Sensor | Easy Electronics Project.
    1:28

    DiyControl LED with Fingerprint Sensor | Easy Electronics Project.

     76  views 1 comment
    voltage regulator kaise banaye / fan regulator kaise banaye / how to make fan regulator.
    3:00

    voltage regulator kaise banaye / fan regulator kaise banaye / how to make fan regulator.

     58  views
    wiring two bulbs with one switch, 2 switch with 1 fan 1 bulb holder
    1:19

    wiring two bulbs with one switch, 2 switch with 1 fan 1 bulb holder

     86  views 1 comment
    Top 2 Electrical projects for beginners / motor overload protection / 12 volt charger kaise banaye.
    1:40

    Top 2 Electrical projects for beginners / motor overload protection / 12 volt charger kaise banaye.

     53  views
    hc-05 bluetooth module / buzzer 🔊🔊 connection with 9v battery
    1:37

    hc-05 bluetooth module / buzzer 🔊🔊 connection with 9v battery

     72  views 1 comment
    Make tesla coil / How to make tesla coil / 3.7v lithium battery indicator
    2:02

    Make tesla coil / How to make tesla coil / 3.7v lithium battery indicator

     60  views 2 comments
Prev Next
Rumble logo