Videos – Circuit Test Results

How to Test a Mosfet with a Multimeter

Simple Arduino Siren Circuit

Simple Laser Remote Control Circuit

Simple Mosfet Timer Delay Circuit

Simple Continuity Tester using Transistors

Simple Laser Security Alarm Circuit

How to Use and Set an Opamp as a Comparator

Tank Overflow Controller using Float Switch Circuit

Simple 2 Pin Flasher Buzzer Circuit for Motorcycle scooters - Turn signal indicator

Arduino SPWM Generator Circuit

0-300V Transformeless Power Supply using Single Mosfet

Simple Arduino Pure Sinewave Inverter Circuit

Simple Sinewave Inverter Circuit with Waveform

How to Design and Make Transformers (Iron Core)

Simple Power Inverter using IC 4047 Circuit

10 LED Tachometer Circuit

Simple Frequency Meter Circuit using IC 555

Simple Automatic Water Level Controller Circuit

Touch Switch Relay Flip Flop Circuit

Simple Flip Flop Circuits - Bistable Relay Switch

HHO Gas from 12V Battery

Testing a Simple Shunt Regulator Circuit using Opamp and Mosfet

Testing a Motor setup for Small Windmill Generator Project

Testing a Peltier Device's Cooling Effect

Checking Arduino Serial Monitor

How to Download and Install Arduino IDE Software in your Computer

Simple Whistle Sound Detector and Counter Circuit

Overunity from Inverter Part-2

Simple Alcohol/Ethanol Tester Meter Circuit

How to Enable a PIR to Sense Motionless or Stationery Human Targets

Wireless Music LEVEL Indicator Circuit

Make this Vibration Strength Meter Circuit

Simple Light and Ceiling Fan Dimmer Circuit

Simple 3V Musical Door Bell Circuit with Delay Push Button

100 LED Tubelight Circuit

Simple IC 555 based Strobe Light Circuit

Simple DC Motor Speed Control using a Single Mosfet

Simple Clap Switch Circuit for Switching Electrical Load with Clap Sound

Simple Sound Activated Switch Circuit

Simple Delay Timer Circuit using Two BJTs

Simple Low Battery Warning LED Indicator Circuit

Simple Battery Full Charge Detector using 2 Transistors

How to Make an Electronic CDI Circuit

How to Build and test a CDI circuit at Home

Simple LED Emergency Lamp Circuit with Surge Protection and Charger

Simple Transistor Latch Circuit - Set Reset Latch

How to Charge a Li-Ion Battery from Computer USB with Auto Cut off

Making a Simple Piezo Buzzer Circuit

Testing a PWM Motor Controller Circuit

Charging a Battery with a Single Diode and Transformer

Generate Pure Oxygen and Hydrogen using 220V AC at Home

60 Watt Crescendo Amplifier Schematic, PCB Design, Test Report

Simple Day Night Activated Lamp Circuit using IC 555

Simple Programmable Timer Circuit

Testing a Simple Timer Circuit using IC 4060

High Power Induction Heater Circuit using IGBT

Simple 3.7V to 30V Boost Converter Circuit

IC 555 Boost Converter Circuit

Garage Open/Close Door Control Circuit with a Single Push Button

Simple Inverter Circuit using 2N3055 Transistors

Illuminate 12V or 24V LED with a 1.5V Cell

Simple Inverter Circuit Using IC 555

Testing a TSOP1738 Infrared Sensor with a Simple Transistor Circuit

Witnessing Free Energy from an Inverter Setup (Overunity)

Simple TV Remote Tester using a Transistor Circuit

TV Remote Tester using an Opamp Circuit

Testing a Simple Infrared Proximity Sensor Circuit using IC 741

Testing LM567 IR Proximity Detector Circuit

Testing a 1.25 to 30V Power Supply Circuit using IC LM338 or LM317

How to Connect IC 4017 Pinouts

How to Make a Simple Variable Power Supply using IC LM338

Making a Simple Li-Fi Circuit

Arduino Sinewave Inverter Circuit

How to Connect a Relay

LED Temperature Indicator using a Single Transistor

LED Flasher using a Single Transistor

Control Motor pumps with Cellphone using this GSM Arduino Circuit

Automatic Solar LED Lamp with PIR sensor for enabling LED switching for static human presence.

How to Stick Piezo Transducers in Buzzers

LED Bulb using `1 Watt LEDs

Testing a Simple LED Bulb Circuit using 5mm LEDs

Testing a Simple LED Tubelight Circuit

GSM Remote Controlled Irrigation System using Arduino

Verify Mosfets using DMM, (Please see the UPDATED Video link in the Description

Arduino Digital Alarm Clock Circuit

Testing a Machine Gun Sound generator Circuit

How Piezo Generates Electricity

Testing an Automatic 12V Battery Charging Procedure

Simple Variable Power Supply Circuit using 2N3055

Automatic Battery Charger LED Cut OFF Indications

For More Videos, Please Visit My Channel