Download Aptitude Crack
img not found img not found

Diodes and Applications

Q1:

The arrow in the schematic symbol of a diode points to

A the n-type material, which is called the anode

B the n-type material, which is called the cathode

C the p-type material, which is called the anode

D the p-type material, which is called the cathode

ANS:C - the p-type material, which is called the anode

Here points mean define or represent not direction so;

Bar points(represent) - N type(-) lower potential or cathode.

Arrow points (represent)-P type(+) higher potential or anode.
And current always flows from (+)or higher potential to (-) or lower potential i.e Anode to cathode.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.