Electronics and Communication Engineering - Power Electronics - Discussion

12. 

The characteristics of a non-linear resistance is i = kv4. If i becomes 100 times, v becomes

[A]. about 100 times
[B]. about 10 times
[C]. about 3 times
[D]. about twice

Answer: Option C

Explanation:

v ∝ (i)1/4 ∝ (100)1/4 ≈ 3.


Deepak said: (Apr 15, 2018)  
Please explain the answer.

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