Home / Television Camera Tubes – 1 – 3

Television Camera Tubes – 1 – 3

11. Infra-red response is maximum in :

(a) Vidicon
(b) Plumbicon
(c) Image orthicon
(d) Newvicon

Answer
Answer : (d)

Explanation
No answer description available for this question. Let us discuss.

12. The most suitable camera for broadcast purpose is :

(a) Plumbicon
(b) Image orthicon
(c) Standard vidicon
(d) None of these

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

13. Scanning in solid state camera is not done by deflecting on electron beam but is done by :

(a) Principle of shift register
(b) Principle of picture tube
(c) Principle of camera tube
(d) None of these

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

14. Plumbicon has gamma of :

(a) 0.7
(b) Near unity
(c) 0.5
(d) 0.6 to 0.9

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

15. The most suitable camera tube for industrial application is :

(a) Iconoscope
(b) Image orthicon
(c) Standard vidicon
(d) plumbicon

Answer
Answer : (c)

Explanation
No answer description available for this question. Let us discuss.

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