Answer / sindhuja

A diode is a specialized electronic component with two
electrodes called the anode and the cathode. Most diodes are
made with semiconductor materials such as silicon,
germanium, or selenium.

Answer / bipin chaurasiya

diode is electronic component with nonlinear current-voltage characteristic.main function of diode is to allow the electric current in only one direction(unidirectional).it convert the electric current into dc current.it is also used in automatic switches.it is made up of semiconductor materials(silicon,germinium).

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i am also applied for the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & test pattern if any question papers, any one got reply for this quaries? if any one know plz reply to me on my email shivani_19jan@yahoo.co.in

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