Define octet?

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What problem arise if we use regulators without/before filters?

0 Answers  

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why the shape of an op-amp is chosen triangular in shape?

16 Answers  

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describe the timing circuit of 8085 mpu?

0 Answers   Vodafone,

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Why are active filters preferred

0 Answers  

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Why interlacing is used in television?

0 Answers  

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hii m persuing b-tech.i just pass 2nd year.pls tell me what are the ways to join BARC.

0 Answers  

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if UT=4v & V LT=-2v the hysteresis voltage is equal to....?

0 Answers   Infosys,

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plz provide me all previous HPCL examination papers of electronics and communication branch.

0 Answers   HPCL,

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what is the ideal resistanceearth and why?????????????

0 Answers  

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. If we have a parallel plate capacitor of plate area 'A' and plate separatoin t and having a capacity C and a metallic plate r of area A and of negligible thickness is introduced in the capacitor at a distance from either of the two plates as shown in the given figure then the capacity of the capacitor will become a.) b.) C c.) 2C d.) 4C

3 Answers   Bhel, BSNL,

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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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