Bohan Xu

Member for 8 years, 7 months
Last seen this week

Penn State University (Condensed Matter), College Township, PA, USA

Summary

Reputation

504

504
307
111

2020
2021
2022
2023

Top tag

electric-circuits

Next privilege

1,000 Rep.

Create new tags

Badges

4

9

Newest

Nice Answer

Next badge

3/5

Curious

Answers

View all 19 answers

Score Activity Newest

10

How do charge carriers "know" how much voltage to use for work in a specific component?

Nov 21

9

Why do electrons in an atom occupy only the stationary states?

Apr 27, 2018

5

The invariant measure on an energy surface of a Hamiltonian system

Apr 27, 2018

2

Intuitive charge distribution

Nov 29

2

How can be Sound energy get converted/conserved into the Universe's energy? How does it work?

Oct 12

Questions

View all 12 questions

Score Activity Newest Views

1

Size of metal domain needed to reflect light ; are small graphene sheets shiny?

Nov 10, 2022

1

Why are magnesium and calcium crystals, metals instead of insulators/semiconductors?

Nov 14, 2022

1

How can localized ferromagnetism (non-itinerant ferromagnetism ) exist at all?

Jun 7

0

Unsure about whether $\rm CO_2$ significantly displaces Oxygen?

Jun 24, 2022

0

Does vacuum of interacting fields contain virtual particles or real particles

Sep 24, 2022

Tags

View all 71 tags

electric-circuits

10

Score

3

posts

electric-current

10

Score

1

post

electrical-resistance

10

Score

1

post

voltage

10

Score

1

post

quantum-mechanics

9

Score

3

posts

Reputation

+20

Intuitive charge distribution

+100

How do charge carriers "know" how much voltage to use for work in a specific component?

+20

How can be Sound energy get converted/conserved into the Universe's energy? How does it work?

-2

When exactly does a change in $E$ or $B$ result in an electromagnetic wave?

Badges

View all badges

This user doesn’t have any gold badges yet.

4

silver badges

Necromancer

× 2

Aug 8, 2021
Yearling

× 2

Nov 21

9

bronze badges

Critic

Apr 25, 2022
Commentator

Apr 25, 2022
Nice Answer

Nov 22

Accounts

View all 7 accounts

504
4
9

199
6

121
2

101
1

Computer Science

101
1

Active bounties (0)

Active Offered Earned

This user has no active bounties

Votes cast

33

upvotes

6

downvotes

15

question votes

24

answer votes