Modern Physics 6 Question 38

43. For a diode the variation of its anode current Ia with the anode voltage Va at two different cathode temperatures T1 and T2 is shown in the figure. The temperature T2 is greater than T1.

(1986,3M)

Analytical & Descriptive Questions

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Solution:

  1. With increase in temperature saturation current in diode valve gets increased. Hence, T2>T1.


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