Apr 28, 2018 #1 S sys_eng Full Member level 4 Joined Aug 3, 2016 Messages 193 Helped 0 Reputation 2 Reaction score 1 Trophy points 18 Activity points 1,489 P side has higher energy level than N side why? Whats quantum tunneling of electron from P to N side? Why ? I thought N side has electron and P side has holes.
P side has higher energy level than N side why? Whats quantum tunneling of electron from P to N side? Why ? I thought N side has electron and P side has holes.