Many organizations use a learning management system (LMS) to give employees opportunities for expanding their professional development. A learning management system is a powerful resource for employers focused on training and professional development, whether itâs for staffing agencies or extension schools or corporations.
diode is a bipolar device and transister is a three terminal device. a diode will conduct any time there is a positive voltage from cathode[-] to anode[+] following an exponetial curve of the diode.
The main difference is that a PNP transistor uses holes as carriers and an NPN transistor uses electrons as carriers (It is to be remembered that the flow of current is always in the direction opposite to that of the flow of electrons).he main difference is that a PNP transistor uses holes as carriers and an NPN transistor uses electrons as carriers (It is to be remembered that the flow of current is always in the direction opposite to that of the flow of electrons).