I like to present the educational video about DC power sources and the ripple factor. Here I go into more details what power supply to use and the issue of ripple for your application. While it is easy to see that just rectifying mains AC should be the smartest way,
Established electricity production systems. Sinamics V20 frequency inverter Full load test @ 380 Volts ~. New video
I like to present the latest video of the established electricity production systems series. This video will wrap up this subject with the full test of the Sinamics V20 to the 1 HP 3 phase motor. Rotoverter and Alternator are now connected via a belt and pulleys. While this is
I am happy to announce the availability of a new video in a new series. Based on personal circumstances I am now looking active into getting our house electrified independent from the power grid. I will document all stages of the journey and start with electricity producing generators. The Alternator.
I have uploaded the latest video of the scalar wave technology series. In this video I have increased the inductance and coil length on the 20 cm acrylic disc by exchanging the 0.45 mm with 0.28 mm copper wire. While the performance was a little bit better it did not
I have uploaded the latest video of the Class E amplifier lecture. This time I drive a Tesla coil. This video should be linked under Movie as alternative energy project but it is also about learning how to do it first. Only a handful of people did ever build a
After various simulations and tests I am happy to announce the release of the video about the build Class E amplifier for a target frequency of 500 KHz. I have added under data sheet and diagrams a new section of Inductors where you find the core I use for the
In short succession I like to announce the availability of the next video in the calculation, simulation, and experimentation series. The famous Class E amplifier. I did replicate simulation and calculation from a beginner’s guide which I made available on my website. I have also added a section to walk
Hello I have made available the next video under the category calculations, simulations and experimentations. I compare the power efficiency of a Class A amplifier to a Class D amplifier. The power analysis is done in spice and all files are available for you to download under Diagram and datasheets.
I like to announce the availability of a new video of the passive components series. Here we look at the second part, the self – capacitance of a coil in order to calculate the resonance frequency of a single layer air core coil. I used online calculators for retrieving these
I produced a new video in a new category section. The section is called Passive Components. It is under research and courses. In this video I will point in the right direction how you can get the inductor value of an Air core coil or any other inductor you might