a new lab book for introductory circuit courses : EECS 215, Fall 2002 Alexander Ganago ... The LED we use in the lab has a clear (transparent) plastic lens (or outer casting), which protects the semiconductor chip inside, and two connectors. ... instructor. d Increase the voltage to 6 V. The LED should glow very brightly. d Notice that although the LED has a transparent lens, it produces red light, not white.
|Title||:||Circuits make sense|