A new educational video about inductors is available. Here we look at the transformer and the implication of various winding directions. I will demonstrate the properties of in sync and out of sync voltage between the primary and secondary coil and highlight details which are not used standard in the industry. Schematics and formulas are added to allow you to calculate your
I like to announce the production of a video series about the comparison of energy harvesting of standing waves versus resonant waves. A standing wave is considered a mismatch configuration by engineering standards because all power is reflected back to the amplifier and not to the load. However, to avoid standing waves 50 Ohm transmission lines are introduced which are
As part of the development of our energy projects I have posted a new video of the very low power signal generator. For those interested to integrate it into their design. I have created a new page under research and courses, called Electronics Design. I will post all future electronics design there. If the printed design is for sale I
I am happy to announce the release of the 4th part of the NG Coil design. Here I look at the TEP (Time Energy Pump) principle. You will see parametric behaviour of coils wound in opposite direction. A load of 1 KOhm is used for testing via a bridge rectifier to allow clear power efficiency comparison. I have observed this
I happy to announce the release of the third part of the next Generation coil design. In this video I will look at the overall performance of coil systems including the power delivery from the signal generator. While the overall performance of the coil from input to output is COP > 1. looking at how much we have to pump
I am happy to announce the release of my new series of the new generation of coil design. This design was mentioned by Tesla but not explained in details. I hope you saw the video on Youtube where I advertised this new series. I will go to the bottom of possibilities and I can say the possibilities are endless. This
I like to announce that the performance chart for all tested cores are now available. The link is on the page of the last testede core. The direct link for Gold members is here
I have released the last video of the testing series Ferrite core systems performance in Joule Thief configuration. A chart will be produced for all cores and a link presented below this video. Watch out for post notification on the website. I suggest to link to the RSS feed. The video is on the same page under Movies and the
I like to announce the availability of the large N30 core performance evaluation test. It is the scaled up version of the small N30 core I tested before. You find the video under Movies and Ferrite core systems performance in Joule Thief configuration at the bottom. The direct link for Gold members is here. In my next video I go for a
I have released the next video of the test series of ferrite cores. This is the M-088 nanoper core from Magnetec. It is a filter core with extraordinary performance values at higher power values. It shows in self triggered mode like the Joule Thief or the LED driver circuit very low frequency response based on the high permeability of the