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High voltage

Collection by Petr • Last updated 1 day ago

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  Electronic Circuit Design, Electronic Parts, Electronic Engineering, Arduino, Electronics Projects For Beginners, Bartop Arcade, Electrical Circuit Diagram, Valve Amplifier, Hobby Electronics

Simple Miniature FM Transmitter

I found this FM transmitter circuit on the internet, it works very well and it is very simple to build, even for amateurs. I managed to squeeze all the parts on small 1.5 x 2 cm PCB. When using small wire antenna and 3V power the range is 50m. The coil has 10 turns on a 3 mm diameter and is wound with 0.3 mm copper wire. The microphone is an electret type. Transmitting frequency is changed by stretching or compressing the coil. Furthermore, we can change the frequency by changing C2…

Electronic circuits, projects and tutorials. PCB details, microcontroller projects, power supply, high frequency and audio circuits. Hobby Electronics, Electronics Basics, Electronics Projects, Electronics Components, Circuit Board Design, Printed Circuit Board, Led Projects, Bar Displays, Electronic Schematics

Retro LED - VU Meter

We present a special Volume Unit Meter circuit, which resembles a retro electromechanical meter device. You may place it at the front panel of your power amplifier. The specific VU meter uses a logarithmic scale of 3 dB/step, and gives a real view of the output power of the amplifier. It can be powered from a voltage between 10 and 13V, and can be connected to any amplifier having an output power between 1 and 200W. The VU meter is made from 20 rectangular LEDs. The LEDs are placed in a…

  Electrical Wiring, Electrical Engineering, Positive Quotes, Motivational Quotes, Ohms Law, Overland Truck, Lineman, High Voltage, Tecno

Vector de stock (libre de regalías) sobre Ohms Law176962991

Descubra Ohms Law imágenes de stock en HD y millones de otras fotos, ilustraciones y vectores en stock libres de regalías en la colección de Shutterstock. Se agregan miles de imágenes nuevas de alta calidad todos los días.

HOW TO MAKE REMOTE SWITCH PART 2 In this video I have made a remote relay switch which can be used to control lights or any home appliance( wireless )with an. Electronics Mini Projects, Electronic Circuit Projects, Electrical Projects, Electronic Items, Diy Electronics, Arduino Projects, Electronic Devices, Engineering Technology, Electronic Engineering

HOW TO MAKE REMOTE SWITCH PART 2

HOW TO MAKE REMOTE SWITCH PART 2In this video I have made a remote relay switch which can be used to control lights or any home appliance( wireless )with an ...

Top 5 useful projects, super easy useful ic diy projectsTop 5 useful projects, super easy useful ic diy projects - in 1 DIY electronics projects, simple and in 1 Diy Projects For Couples, Diy Projects For Bedroom, Led Projects, Electrical Projects, Arduino Projects, Circuit Projects, Diy House Projects, Diy Pallet Projects, Easy Diy Projects

Top 5 useful projects, super easy useful UA741 ic diy projects

Top 5 useful projects, super easy top5 useful UA741 ic diy projectsToday i will show you how to make top 5 useful projects, super easy top5 diy useful projec...

Bt For Organic Gardening Code: 3780286447 Solar Led, Diy Solar, Solar Energy, Solar Power, Light Fixture Parts, Solar Yard Lights, Solar Licht, How To Clean Rust, Solar Light Crafts

Garden Solar Light Supercapacitor Downgrade

Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.comMake a garden solar light worse by replacing the battery with a supercapacitor.

You probably know that IC is used as an adjustable voltage regulator, but did you know it can be used as an audio amplifier? This is a class A audio Audio Amplifier, Hifi Audio, Audiophile, Diy Electronics, Electronics Projects, Electric Circuit, Electronic Schematics, Electrical Projects, Audio In

LM317 Audio Amplifier

You probably know that LM317 IC is used as an adjustable voltage regulator, but did you know it can be used as an audio amplifier? This is a class A audio

Easy Joule Thief Soldering Kit by MakersBox on Tindie Soldering Tools, Soldering Jewelry, Joule Thief, Printed Circuit Board, Magnetic Field, Can Lights, Electronics Projects, Diy Electronics, Joules

Easy Joule Thief Soldering Project

Easy Joule Thief Soldering Project: The Joule Thief is a clever little circuit that can light a LED with a battery that is nearly dead. It does this with a pair of opposing magnetic fields. I like this circuit because it is simple to build, yet demonstrates some very complex electrica…

Simplest volt Automatic Night Light Circuit diagram for school students science project. By technology" You Tube. Physics Projects, School Science Projects, Light Sensor Circuit, Switched Mode Power Supply, Electronics Basics, Electronic Circuit Projects, Circuit Design, Circuit Diagram, High Voltage

Simplest Automatic Night Light Circuit.

New inventions in Electrical, Electronics, Machines and many more in Hindi and English language.Technology, Creative and Technical consultant channel, you ...

Reuse Old Laptop Webcam: 4 Steps Diy Electronics, Electronics Projects, Laptop Camera, Hidden Spy Camera, Arduino, Security Cams, Reuse, Projects To Try, Hair Accessories

Reuse Old Laptop Webcam

Reuse Old Laptop Webcam: I had an old, not working laptop, and I wanted to reuse as much parts as possible. So I came to the idea to try to use the webcam.This instructable is only possible with a webcam connected via a usb connection. The laptop I had was an Acer Aspire 75…

Spy Bug FM Transmitter Spie a transistor by Roberto Chirio Spy Bug, Battery Charger Circuit, Spy Gear, High Voltage, Diy Electronics, Information Technology, Arduino, Can Opener, Bugs

Spy Bug FM Transmitter Spie a transistor by Roberto Chirio

Spy Bug FM Transmitter Spie a transistor by Roberto Chirio

The post discusses a simple ESR meter circuit which can be used for identifying bad capacitors in an electronic circuit without removing them practically from the circuit board. Diy Electronics, Electronics Projects, 5 Min Crafts, Electronic Circuit Projects, Electronic Schematics, Construction Tools, Smart Home Automation, Circuit Diagram, Data Sheets

Simple ESR Meter Circuit | Homemade Circuit Projects

The post discusses a simple ESR meter circuit which can be used for identifying bad capacitors in an electronic circuit without removing them practically from the circuit board. The idea […]

This article shows the IR transmitter and IR receiver circuits,working.Here the transmitter circuit is designed using is used as receiver Hobby Electronics, Electronics Basics, Electronics Projects, Electronic Circuit Projects, Electronic Engineering, Electrical Engineering, Chemical Engineering, Iot Projects, Electronic Schematics

IR transmitter and receiver circuits

This article shows the IR transmitter and IR receiver circuits,working.Here the transmitter circuit is designed using 555timer.TSOP1738 is used as receiver

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Servo Motor Controller Using 555 IC

In this project, we are making a “Servo Motor Controller using 555 Timer IC”. A servo motor is an “actuator” which is used to control