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Arab Oil Embargo

The Arab Oil Embargo was a diplomatic and economic move by a group of Arab oil-producing countries in 1973. The embargo was primarily in response to the support that certain Western countries, particularly the United States, provided to Israel during the Yom Kippur War (October 1973).

The participating Arab nations, including members of the Organization of Arab Petroleum Exporting Countries (OAPEC), implemented an oil embargo against the United States, Canada, Japan, the Netherlands, and the United Kingdom. They also reduced oil production and imposed price increases. The goal was to put pressure on these countries to change their policies regarding Israel.

The embargo had significant economic implications, leading to a global energy crisis and causing oil prices to soar. It highlighted the vulnerability of countries heavily dependent on oil imports and underscored the geopolitical influence of oil-producing nations.

The embargo eventually ended in 1974, but its effects had a lasting impact on global energy policies and relations between oil-producing and oil-consuming nations. 


AI Competition: ChatGPT-Gemini-Grok 3, GabAI - RF CafeThis content was generated by primarily the ChatGPT (OpenAI), and/or Gemini (Google), and/or Arya (GabAI), and/or Grok (x.AI), and/or DeepSeek artificial intelligence (AI) engine. Some review was performed to help detect and correct any inaccuracies; however, you are encouraged to verify the information yourself if it will be used for critical applications. In some cases, multiple solicitations to the AI engine(s) was(were) used to assimilate final content. Images and external hyperlinks have also been added occasionally. Courts have ruled that AI-generated content is not subject to copyright restrictions, but since I modify them, everything here is protected by RF Cafe copyright. Many of the images are likewise generated and modified. Your use of this data implies an agreement to hold totally harmless Kirt Blattenberger, RF Cafe, and any and all of its assigns. Thank you. Here are the major categories.

AI Technical Trustability Update

While working on an update to my RF Cafe Espresso Engineering Workbook project to add a couple calculators about FM sidebands (available soon). The good news is that AI provided excellent VBA code to generate a set of Bessel function plots. The bad news is when I asked for a table showing at which modulation indices sidebands 0 (carrier) through 5 vanish, none of the agents got it right. Some were really bad. The AI agents typically explain their reason and method correctly, then go on to produces bad results. Even after pointing out errors, subsequent results are still wrong. I do a lot of AI work and see this often, even with subscribing to professional versions. I ultimately generated the table myself. There is going to be a lot of inaccurate information out there based on unverified AI queries, so beware.

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Innovative Power Products (IPP) 90 deg Hybrid Couplers