11. Infra-red response is maximum in :
(a) Vidicon
(b) Plumbicon
(c) Image orthicon
(d) Newvicon
12. The most suitable camera for broadcast purpose is :
(a) Plumbicon
(b) Image orthicon
(c) Standard vidicon
(d) None of these
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
14. Plumbicon has gamma of :
(a) 0.7
(b) Near unity
(c) 0.5
(d) 0.6 to 0.9
15. The most suitable camera tube for industrial application is :
(a) Iconoscope
(b) Image orthicon
(c) Standard vidicon
(d) plumbicon
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Television Camera Tubes » Exercise - 1 15. The most suitable camera tube for industrial application is : (a) Iconoscope (b) Image orthicon (c) Standard vidicon (d) plumbicon- Television Camera Tubes » Exercise - 1 11. Infra-red response is maximum in : (a) Vidicon (b) Plumbicon (c) Image orthicon (d) Newvicon
- Television Camera Tubes » Exercise - 1 12. The most suitable camera for broadcast purpose is : (a) Plumbicon (b) Image orthicon (c) Standard vidicon (d) None of these
- Television Camera Tubes » Exercise - 18. Halo is formed in : (a) Vidicon (b) Plumbicon (c) Image orthicon (d) Newvicon
- Television Camera Tubes » Exercise - 16. An image orthicon camera target is : (a) Always anode potential stabilised (b) Always cathode potential stabilised (c) Either of a and b (d) None of these