Home » Posts tagged 'barrier'

Tag Archives: barrier

Subscribe to this site by email

Loading

An idea shared by Eddie on speed of light barrier

If 24 lights in a series around a circle are wired so that each one switches on as soon as it “sees” the one next to it go on, and switches off as soon as it “sees” the one next to it go off, will the pattern of lights revolve around the circle at a speed close to the speed of light?

In a pn junction, if diffusion current equals drift current, then why is there a potential barrier?

“In a [wiki]pn junction[/wiki], if diffusion current equals drift current, then why is there a potential barrier?”

Ans: When a [wiki]diode [/wiki]conducts, there is no [wiki]potential barrier[/wiki]

Hits so far @ AskPhysics

  • 2,240,383 hits

Subscribe to AskPhysics via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 4,336 other subscribers

October 2020
M T W T F S S
 1234
567891011
12131415161718
19202122232425
262728293031  

Schrodinger’s Cat in Daily Life

%d bloggers like this: