- #1
messysmurf
- 6
- 0
In a PN junction, if the P doped side becomes negatively charged with respect to the N doped side, does this mean that the application of an external metal wire, from the P side to the N side would cause current flow in that wire?
Gien that the depletion region can be readily made at least 0.1 mm in size, and integrated circuitry can be made much, much smaller. Could a wire be periodically switched to connect the regions, allowing for regeneration of charge when the wire is open?
Gien that the depletion region can be readily made at least 0.1 mm in size, and integrated circuitry can be made much, much smaller. Could a wire be periodically switched to connect the regions, allowing for regeneration of charge when the wire is open?