beavis9k
beavis9k t1_j5x237z wrote
Reply to comment by NoSoulsINC in ELI5:How can a common cold viral illness turn out bacterial and require antibiotics to cure? by anonFan21
Strep is NOT viral.
It's called "strep" because it's caused by the Streptococcus bacteria.
beavis9k t1_jega7k5 wrote
Reply to comment by tezoatlipoca in eli5 what does an inverter invert? by [deleted]
Minor correction, if I may: harmonics are removed or canceled out to get a sine wave. A pure sine wave has only one harmonic (the fundamental). A pure square wave is the fundamental and the odd numbered harmonics.