Electronic Devices - Diode Applications - Discussion

Discussion Forum : Diode Applications - General Questions (Q.No. 22)
22.
Determine ID2.

29.40 mA
30.30 mA
14.70 mA
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
7 comments Page 1 of 1.

Asasj said:   2 years ago
since Ge Diode is equal, we can divide I total to 2.

First, get their total current by KVL.
10(0.33K)-(0.3V)(0.33K)= 29.394mA.

then, ID2 = Itotal/2 = 12.7mA.
(1)

SREEKALA.K.S said:   1 decade ago
TOTAL CURRENT I=ID1+ID2

I=(10 - 0.3)/0.33K = 29.3939

HERE BOTHA ARE GE DIODE SO ID1=ID2

ID2=I/2 = 14.5
(2)

Gunjan said:   1 decade ago
TOTAL CURRENT I = ID2+ID1
I=(10-0.7)/0.33 = 28.1818
HERE BOTH ARE SI DIODE SO ID1=ID2
ID2=I/2=14.1969

Emengir said:   7 years ago
If one is Si and the other is Ge, the current only flows to the Ge.

JOEL said:   1 decade ago
I=(10-0.3)=29.393939.

ID2=I/2=14.696969 A.
(1)

Vishnu said:   8 years ago
What if one is Si and another is Ge?

Nisha said:   7 years ago
Thanks for explaining the answer.
(1)

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