What does LED stand for? (1) What is the function of a LED in an electronic circuit ? (1) Draw the circuit diagram symbol for a LED. Clearly show the anode and the cathode. (2) Explain how an LED works in tenus of the type of materials fromanbsp;...
|Title||:||Turbophysics Grade 12|
|Author||:||Dr. M. Govender and Dr. S. Hansraj|
|Publisher||:||Sudan Hansraj -|