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Hello every one,

Today, Electel has a new banner.
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Late Pre- and Early Post- World War 2 Aston Martins

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One label for this post is "First and Last," but the subject actually is "Last and First."  In this case, the final pre- World War 2 Aston Martins and the postwar models when David Brown assumed ownership of the firm.  General Aston Martin background is here , that of the postwar "DB1" (a retroactive designation) is here , and for the 1950-vintage DB2,  here . Aside from modernized styling, postwar Astons featured the "A" form grille design that the marque has continued with detail variation until this day.  But even that feature had prewar origin in the form of a prototype/concept car, the Aston Martin Atom that was first displayed in 1940. Gallery 1938 15/98 Sports Tourer - Bonhams photo An example of the last prewar Aston.  Styling is 1933-ish, but still prevalent in late-1930s England.  The grille design was abandoned following this model's end of production. 1939-1940 Aston Martin Atom prototype/concept - Bonhams photo The idea was to ex...
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Using the SG3525 PWM Controller - Explanation and Example: Circuit Diagram / Schematic of Push-Pull Converter

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PWM is used in all sorts of power control and converter circuits. Some common examples include motor control, DC-DC converters, DC-AC inverters and lamp dimmers. There are numerous PWM controllers available that make the use and application of PWM quite easy. One of the most popular of such controllers is the versatile and ubiquitous SG3525 produced by multiple manufacturers – ST Microelectronics, Fairchild Semiconductors, On Semiconductors, to name a few. SG3525 is used extensively in DC-DC converters, DC-AC inverters, home UPS systems, solar inverters, power supplies, battery chargers and numerous other applications. With proper understanding, you can soon start using SG3525 yourself in such applications or any other application really that demands PWM control. Before going on to the description and application, let’s first take a look at the block diagram and the pin layout. Pins 1 (Inverting Input) and 2 (Non Inverting Input) are the inputs to the on-board error amplifier. If you a...
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Ford Ireland calls for VAT reduction to end of March

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Ford Ireland is requesting the Government to extend the current VAT reduction to the end of March, writes Trish Whelan . Head of Ford Ireland, John Manning, says: “In this very tough environment, we need all the help we can get to boost vehicle sales and the continuation of the VAT reduction would be a great asset in this regard.”  The standard rate of Irish VAT was temporarily reduced from 23pc to 21pc for a six-month period from 1 September 2020 to 28 February 2021. Since 1987 when the year-based car registration system was introduced, January has consistently been the busiest month for new car sales in Ireland. Not so this year, as the latest Government Covid-19 restrictions will curtail the normal business activities of car dealers across the country for at least the first four weeks of January and perhaps for even longer into February. John Manning supports the Government moves to curtain the spread of the virus. “It will be really tough on our business as new car sales will ...
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