explain with a suitable diagram how a vidicon pick-up tube is employed in a monochrome TV camera to develop luminance signal

0 Answers  

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what is firing angle of phase controlled rectifier?

0 Answers  

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the three lamps are connected in series 40w 60w 100w at 230mains which lamp glow brightly....

6 Answers   IIT,

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Define beta of a transistor.

0 Answers  

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i done m.e communication system degree. i like to study new degree. which course is to choose. i selected m.sc applied psychology, m.sc e&i. is this suitable for me or say some suggestion to do some course.

0 Answers  

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How to E1 cable get 2.046 mbps.

0 Answers  

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what is angle and amplitude modulation? what is noise in modulation?

3 Answers  

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what is amplifier?

0 Answers  

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What is the main disadvantage of two-hole directional coupler ?

1 Answers  

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plzz send in detail with answers of rrb section engineers model paper to my mail id sir.

0 Answers   RRB,

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what is the dwdm

7 Answers   DRDO,

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what is difference between voltage & current?

4 Answers  

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