So you’re saying Electronics is Electrics is Physics?
In that case Biology is Chemistry is Physics and therefor Medical Doctors have degrees in Physics. If you feel like fighting me I will await you out back.
Yeah but Electromagnetics is the DEEP magic behind electronics.
You could, if you wanted, use quantum mechanics and electromagnetic field theory to do circuit design. But unless you’re building quantum computers or doing simple circuit analysis and wanted a real challenge applying Kirchhoff’s Laws, there’s no need.
So you can use the simplified electronics model where the current (and therefore primary charge carriers) is positive.
Electronics is a field that applies electricity and magnetism to make useful things.
No, That’s electrical engineering.
Electronics is specifically about devices whose properties are determined by the charge carriers themselves (the electrons or the electron holes), ie. band gap semiconductors.
Dude, I’m sitting right now in front of a building full of people that basically study PN junctions for a living. If I tell them diodes are not physics they will be very upset.
FiniteBanjo@lemmy.today 3 months ago
So you’re saying Electronics is Electrics is Physics?
In that case Biology is Chemistry is Physics and therefor Medical Doctors have degrees in Physics. If you feel like fighting me I will await you out back.
Dabundis@lemmy.world 3 months ago
First of all, yes - Electromagnetics is a branch of physics. James Maxwell was a physicist.
Second - Electromagnetics is not electronics. Electronics is a field that applies electricity and magnetism to make useful things.
ThePyroPython@lemmy.world 3 months ago
Yeah but Electromagnetics is the DEEP magic behind electronics.
You could, if you wanted, use quantum mechanics and electromagnetic field theory to do circuit design. But unless you’re building quantum computers or doing simple circuit analysis and wanted a real challenge applying Kirchhoff’s Laws, there’s no need.
So you can use the simplified electronics model where the current (and therefore primary charge carriers) is positive.
Source: I am an electronics
wizardengineer.vzq@lemmy.blahaj.zone 3 months ago
No, That’s electrical engineering.
Electronics is specifically about devices whose properties are determined by the charge carriers themselves (the electrons or the electron holes), ie. band gap semiconductors.
FiniteBanjo@lemmy.today 3 months ago
So then Bridge Diodes are not Physics.
vzq@lemmy.blahaj.zone 3 months ago
Dude, I’m sitting right now in front of a building full of people that basically study PN junctions for a living. If I tell them diodes are not physics they will be very upset.