A LED flasher circuit can be built using only one transistor and few passive components. This circuit is a proof of Negative Resistance (the Esaki or Tunnel Diode in from 1957) The Transistor is coupled / Biased in the Opposite polarity.
[Video tutorial source: youtube.com]
Possibly Related Articles:
- Making A 555 LED Flasher – Video Tutorial
In this video tutorial, you can learn how to make a LED flasher circuit using 555 IC. The project uses a breadboard, so you don’t need any soldering work. A... - PWM – Video Tutorial
This is a PWM video tutorial. This video talks about the PWM and how to use it. The PWM can be used to dim the LEDs or control DC motor... - How to Use Oscilloscope – Video Tutorial
This is a video tutorial for oscilloscope. This video Shows how to oscilloscope. This video uses an oscilloscope, signal generator, probe and simple circuit. The oscilloscope is very useful for... - ADC Architectures – Video Tutorial
Below is video tutorial about ADC architecture. This video discuss about the advantage and disadvantage of 3 ADC architecture. First is the approximation ADC. This ADC is widely used for... - How to Use An SWR Meter – Video Tutorial
This is how to use a SWR meter video tutorial. This video describes about how to use SWR meter. The SWR meter has 3 switch, they are range switch, function... - Wiring 555 IC for PWM – Video Tutorial
This is a video of wiring 555 IC for PWM. The video shows how to wire the 555 chip for PWM. The pin 1 is connected to ground. pin number... - How to Make A PCB – Video Tutorial
This is a video about how o make a PCB. This video shows step by step in making a PCB. There are 13 step in making a PCB they :... - Ohm’s Law – Video Tutorial
This is a Ohm’s Law video tutorial. This video explains how to understand the Ohm’s Law. There are three main parameter of Ohm’s Law, they are voltage, current flows and... - How to Use Breadboard – Video Tutorial
This is a video tutorial about breadboard. This video shows how to make a simple circuit on the breadboard. In this video, the circuit that is build on the breadboard... - RJ45 – Video Tutorial
This is a video tutorial about RJ45. This video shows how to punch down an RJ45 keystone jack using a impact tool. The first thing that we gonna do is... - How To Use Multimeter – Video Tutorial
This is a video tutorial about multimeter. This video shows how to use a multimeter. The multimeter can be used to measure voltage, current, resistance, etc. The multimeter that is... - How to use Oscilloscope – Video Tutorial
This video is tutorial how to use oscilloscope. This video shows how to use the oscilloscope. The first thing to do is prepare the probe, the simulator generator and the...
| 
