Tagged Questions

3
votes
3answers
227 views

In theory, is it possible to make a logic gate that uses zero current?

CMOS greatly reduces the current draw of ICs because one of the complementary FETs is always in the non-conducting mode, so there is only a flow of current during the transition be …
4
votes
5answers
198 views

Does a radio station main amplifier work at the speed of light?

Hello, I'm having an argument with a classmate and we can't agree. He tells me that it's not possible for the amplifier of a radio station to amplify the input signal "instantaneo …