AC/DC lead singer Brian Johnson and guitarist Angus Young perform at the Rose Bowl. (Eric Thayer / For The Times) Precious few bands can fill a stadium 52 years into their career — let alone play to ...

Precious few bands can fill a stadium 52 years into their career — let alone play to an audience heavily populated by parents and their children, both generations sporting red devil horn headbands and ...

Making a dc voltage from an ac source means you will have to rectify the ac voltage to get a dc bus. One difference compared to a dc-dc converter is that you can use a linear power supply with an ac ...

The battery as we know it today was an invention of Italian chemist and physicist Alessandro Volta. He witnessed electricity splitting water into its constituent elements of oxygen and hydrogen and ...

AC/DC power supplies are used in several electronic devices, encompassing computers, smartphones, radios, and TVs. AC/DC power supplies come in many dimensions and configurations, tailored to suit the ...

Alternating current (ac) or direct current (dc) circuits are capable of carrying very different currents, as illustrated by the ratings on the switch in Figure 1. This is why it’s so important for ...