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.
Difference between Diode and Transistor Tweet Key Difference: A diode is a type of electrical device that allows the current to move through it in only one direction. A transistor is a triode that exists in two forms â either in an n type semiconductor sandwiched between two p type semiconductors, or in a p type semiconductor sandwiched between two n type semiconductors. A diode is a type of electrical device that
The bipolar transistor was invented in 1947. From 1955 onwards transistors replaced vacuum tubes in computer designs, giving rise to the second generation of computers. Compared to vacuum tubes, transistors have many advantages: they are smaller, and require less power than vacuum tubes, so give off less heat.