1
KCET 2023
MCQ (Single Correct Answer)
+1
-0
A full-wave rectifier with diodes $$D_1$$ and $$D_2$$ is used to rectify $$50 \mathrm{~Hz}$$ alternating voltage. The diode $$D_1$$ conducts ......... times in one second.
2
KCET 2023
MCQ (Single Correct Answer)
+1
-0
A truth table for the given circuit is
3
KCET 2022
MCQ (Single Correct Answer)
+1
-0
The resistivity of a semiconductor at room temperature is in between
4
KCET 2022
MCQ (Single Correct Answer)
+1
-0
The forbidden energy gap for Ge crystal at 0K is
Questions Asked from Semiconductor Devices and Logic Gates (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
KCET Subjects
Physics
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