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.
Key Differences Between Diode and Transistor The diode is a semiconductor device which allows the current to flow only in one direction, whereas the transistor transfers the resistance from the low resistance region to high resistance region.
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.