Archive for the ‘Websites’ Category:

2024-04-05 Graphic Shows Renewables Percent Of Total Electric Generation 2000 to 2023

This is a very good graphic of the percent of total electricity renewables have grown to since 2000.  Notice the bulging in April and September, and flattening during the summer.  These are caused by the changes in demand during the hot weather.  We need this to be 100% ASAP in order to prevent climate disaster!

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2024-04-05 Musk Debunks Rumor That Model 2 Scrapped, Replaced By Robotaxi

Another false rumor spread by Reuters has been shut down by Elon. Also, Electrek stated: “”Tesla is currently building its new production systems for the next-generation at its Gigafactory Texas facility in Austin.”” Elon Musk shuts down report that Tesla is scrapping its ‘$25,000 Model 2’ electric car

2024-04-04 Analysis Says Exxon Predicted +0.2°C Per Decade Global Warming

Exxon knew there would be global warming, but they kept it a secret.  Did they understand what the implications were – that global warming from burning fossil fuels could cause most inhabited areas to become unliveable?  But when they predicted in the 1970s, they didn’t know that the growth in fossil fuels use would be

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2024-04-01 Little Book Of EV Myths by Faircharge

This should be standard reading for everyone.  We are being lied to by Big Oil and the fossil fuels industries.  It’s time the consumers learn the truth. https://www.faircharge.co.uk/little-book-of-ev-myths

2024-03-29 FM Crystal Set Uses Helical Resonator For Tuning

This is a long article but a very interesting project.  It uses HSMS-2850 Schottky detector diodes in a discriminator.  He uses WE 1200 ohm sound powered headphones.  He’s Canadian. https://electronbunker.ca/eb/FMCrystalSet.html

2024-03-26 HVDC Module Teardown, Operation And Explanation

A 41 min. YouTube video shows operation, tears down, and explains the components.  It seems that they are made with cheap chinesium components that are too low voltage ratings so they will fail prematurely if the HVDC is left on a long time or if the spark gap is too wide.  Schematic from video is

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2024-03-25 Ohio Solar Farm Largest US Agrivoltaics Project

Very short article.  Ohio’s largest solar farm will be the largest US agrivoltaics project.  The Oak Run Solar Project is 800 MW, with 300 MW battery storage. Ohio’s largest solar farm will also be the US’s largest agrivoltaics project

2024-03-24 Signal Distortion From High-K Ceramic Capacitors

A good article about signal distortion in a Butterworth low pass opamp filter using C0G and X7R MLCCs.  https://www.edn.com/signal-distortion-from-high-k-ceramic-capacitors/

2024-03-23 Pennsylvania To Build Its Largest Solar Farm To Replace Coal Power Plant

Great!  One less coal plant.  There are more than 100 more coal plants that need to be shut down ASAP. Pennsylvania’s largest solar farm will replace its largest coal plant

2024-03-23 Three Myths About Renewable Energy And The Grid, Debunked

This is a great article by Amory Lovins debunking the myth that the grid requires “base load” – thermal power plants running to back up intermittent renewables.  https://e360.yale.edu/features/three-myths-about-renewable-energy-and-the-grid-debunked

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