Who’s powering Hamilton? New kids on the grid power high-voltage crossroads | Small Electrical Transformer

Excellent write up, at first I interpreted the title as fast design process as in advanced s/w Ai etc, glad I took a closer look. All you wrote totally missing and not even touched on in any practical sense at all when I was at uni late 1970’s. Thanks for the effort and detail, cheers

When completed in a couple of years, the Ontario grid gains a vital link to customers in 13 U.S. states via PJM Interconnection, one of the largest wholesale energy markets in world.

muy buenos dias, el circuito que muestran es muy interesante, pero mi duda es la siguiente se podra utilizar este circuito con una bateria de automovil 12VDC, ya que quiero alimentar otro dispositivo que consume 24 VDC 1A por lo que pienso poner dos circuitos en serie para obtener dicho voltaje, como se sabe una bateria no mantiene una tension estable por lo que me pregunto si es idel este circuito para dicho fin y cuan me puede afectar ala carga. gracias.

All told, BEVs and the infrastructure must improve. Otherwise, it will remain a niche market. Even market leader Tesla faces some headwinds amid cost, quality and profitability issues.

You can often give the site a keyword and some parameters and it will sort them out. For example, if you need a capacitor to resonate with a 100 uH inductor at 4 MHz:

[G06Q] DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR [2006.01]

What about the big insulated-gate transistors themselves? Wingate admits that they sound pricey, but thanks to some Internet shopping, these and other specialized components weren’t all that expensive.

As these results were all demonstrated in the “time domain”, I will be demonstrating some of the aspects of the “frequency domain” as it relates to high speed design in the next installment.

Believe me, I lament the fact that real world, physical locations that I can go to shop for parts are so rare and far away now. I do value stores and I do get that they have to charge more due to overhead. RadioShack though.. at least in MY lifetime… their prices were bat shit insane! It is no wonder that they didn’t make it. So long!

Look up Flip-Chip MOSFETs. They do not have bondwires, but rather directly connect their drain and source to their mounting points. They were designed for lower inductance and higher current handling, think motherboard VRM’s that have to power a 50 Amp 3.3V rail.

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High power wire wound resistors can range from 0.5W to 1000W and those in the hundreds of watts can be coated in a high temperature silicone or vitreous enamel. For highest heat dissipation there can even be an aluminum case that has fins to act as a heat sink though these seem to be in the 50W range.