Modern Physics Ques 247
- For a diode the variation of its anode current $I _a$ with the anode voltage $V _a$ at two different cathode temperatures $T _1$ and $T _2$ is shown in the figure. The temperature $T _2$ is greater than $T _1$.
$(1986,3 M)$
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Answer:
Correct Answer: 247.(True)
Solution:
- With increase in temperature saturation current in diode valve gets increased. Hence, $T _2>T _1$.
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