https://spectrum.ieee.org/a-half-century-ago-better-transist...
> A half century ago, better transistors and switching regulators revolutionized the design of computer power supplies
> Apple, for one, benefited, though it didn’t spark this revolution, as Steve Jobs claimed
https://spectrum.ieee.org/a-half-century-ago-better-transist...
> A half century ago, better transistors and switching regulators revolutionized the design of computer power supplies
> Apple, for one, benefited, though it didn’t spark this revolution, as Steve Jobs claimed