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Question
Figure shows two p-n junction diodes along with a resistance R and a dc battery E. The path of flow of appreciable current in the circuit is,
Options
from negative pole through diode D1 to the positive pole of the battery.
from diode D1 only.
from positive pole or the battery through diode D2 to negative pole of battery.
will not flow from diode D2.
MCQ
Diagram
Solution
from positive pole or the battery through diode D2 to negative pole of battery.
Explanation:
In the circuit containing two junction diodes D1 and D2, tbe diode D2 is forward biased and D1 is reverse biased. Therefore, the path of appreciable current will be from positive pole of the battery to the negative pole of the battery through resistance R and junction diode D2.
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A p-n Junction Diode
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