Joule Thief Transformer Physical Design For LED Lighting mickjaggerDesigner221135 × mickjagger Member for 5 years 5 months 2 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/268134 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/268134"></iframe> Title Description <p>This simple "Joule Thief" self-oscillating LED circuit will produce light even when the battery voltage drops to 0.4 V. Of course the light will dim as the voltage drops, since there is no current regulation. The design is based on an example circuit from Wikipedia: https://en.wikipedia.org/wiki/Joule_thief</p><p>For the transformer physical design, the user can explore different magnetic toroid core sizes, material types, number of winding turns, etc., to see their impact on the LED performance. This "virtual design" test-bench is particularly useful to view core saturation and its current limiting affect in this particular circuit. For example, try using a smaller core with 1/5th the area and length of the original.</p> About text formats Tags Joule ThiefLEDoscilatortransformer saturation Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
Digital LED PedroArrivillagaDesigner220402 × PedroArrivillaga Member for 5 years 5 months 3 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/267715 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/267715"></iframe> Title Description <p>A simple example to show lighting up an LED from a digital circuit.</p> About text formats Tags LEDDigital Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
Joule Thief Transformer Physical Design For LED Lighting kzalesakDesigner219484 × kzalesak Member for 5 years 6 months 1 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/266369 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/266369"></iframe> Title Description <p>This simple "Joule Thief" self-oscillating LED circuit will produce light even when the battery voltage drops to 0.4 V. Of course the light will dim as the voltage drops, since there is no current regulation. The design is based on an example circuit from Wikipedia: https://en.wikipedia.org/wiki/Joule_thief</p><p>For the transformer physical design, the user can explore different magnetic toroid core sizes, material types, number of winding turns, etc., to see their impact on the LED performance. This "virtual design" test-bench is particularly useful to view core saturation and its current limiting affect in this particular circuit. For example, try using a smaller core with 1/5th the area and length of the original.</p> About text formats Tags Joule ThiefLEDoscilatortransformer saturation Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
Slayer circuit Tesla coil panoskoroDesigner218274 × panoskoro Member for 5 years 7 months 4 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/265306 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/265306"></iframe> Title Description <p>Slayer circuit for creating a high voltage from a low voltage, using a minimal number of simple components.</p><p>This particular version of the popular topology is from this Hackaday posting:</p><p>http://hackaday.com/2014/12/22/micro-tesla-coil-makes-a-perfect-stocking-stuffer/</p><p>This circuit was posted in All About Circuits:</p><p>http://forum.allaboutcircuits.com/threads/would-you-tell-me-how-this-simple-circuit-works-please.118627/</p> About text formats Tags OscillatorTesla CoilLEDSlayer Circuit Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
Slayer circuit Tesla coil panoskoroDesigner218274 × panoskoro Member for 5 years 7 months 4 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/265206 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/265206"></iframe> Title Description <p>Slayer circuit for creating a high voltage from a low voltage, using a minimal number of simple components.</p><p>This particular version of the popular topology is from this Hackaday posting:</p><p>http://hackaday.com/2014/12/22/micro-tesla-coil-makes-a-perfect-stocking-stuffer/</p><p>This circuit was posted in All About Circuits:</p><p>http://forum.allaboutcircuits.com/threads/would-you-tell-me-how-this-simple-circuit-works-please.118627/</p> About text formats Tags OscillatorTesla CoilLEDSlayer Circuit Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
Slayer circuit Tesla coil panoskoroDesigner218274 × panoskoro Member for 5 years 7 months 4 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/265143 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/265143"></iframe> Title Description <p>Slayer circuit for creating a high voltage from a low voltage, using a minimal number of simple components.</p><p>This particular version of the popular topology is from this Hackaday posting:</p><p>http://hackaday.com/2014/12/22/micro-tesla-coil-makes-a-perfect-stocking-stuffer/</p><p>This circuit was posted in All About Circuits:</p><p>http://forum.allaboutcircuits.com/threads/would-you-tell-me-how-this-simple-circuit-works-please.118627/</p> About text formats Tags OscillatorTesla CoilLEDSlayer Circuit Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
LED Blinker updated Gergo66Designer214348 × Gergo66 Member for 5 years 9 months 2 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/260812 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/260812"></iframe> Title Description <p>Based on "Blink two LEDs" by Shea Ivey.</p><p>Added ground reference. </p><p>Changed capacitors from 10 F to 10 uF.</p><p>Add off_on switch to initiate oscillation.</p> About text formats Tags LEDOscillator Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
IDK BajoDesigner207459 × Bajo Member for 6 years 1 month 1 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/252680 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/252680"></iframe> Title Description About text formats Tags LED Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
led tylerandersonDesigner97876 × tyleranderson Member for 8 years 9 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/252342 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/252342"></iframe> Title Description About text formats Tags LED Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -
Demonstration circuit Copied - Vic VicenteAlonsoDesigner206662 × VicenteAlonso Member for 6 years 1 month 2 designs 1 groups Add a bio to your profile to share information about yourself with other SystemVision users. https://explore.partquest.com/node/251917 <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/251917"></iframe> Title Description <p>Demonstrate a wide array of model features.</p> About text formats Tags demoBatterywireLEDHEATER Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None -