Electronics and Communication Engineering - Communication Systems - Discussion

Discussion Forum : Communication Systems - Section 6 (Q.No. 8)
8.
Vidicon and plumbicon operate on the principle of
photo conduction
photo emission
photo voltaic
none of the above
Answer: Option
Explanation:

Photo conduction uses the fact that resistivity of some materials depends on intensity of light falling on their surface.

Discussion:
3 comments Page 1 of 1.

Arun Dhoundiyal said:   7 years ago
The Correct answer of this question option (A) -Photoconductivity.

Jai said:   8 years ago
Photo conduction is right.

Gorky said:   9 years ago
Its photo conductive. Not photo voltaic.

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