Define what is back diode?

0 Answers  

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if building "b" height casts a shadow "f ' feet long . the same day a tree "t" feet height will cast a shadow how many feet long ? a)ft/b b)fb/t c)b/ft d)tb/f e)t/fb

0 Answers  

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What are the different ways to check LED light/bulb?

3 Answers   Infosys,

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What do you mean by an ideal voltage source?

15 Answers   College School Exams Tests, Infosys,

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difference between wimax and wifi technology

2 Answers   BSNL,

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What is optical fiber?

6 Answers   CTS,

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Which is the fastest logic ?

0 Answers   Lucent,

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what is the output differentiator and integrator?

0 Answers  

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the coefficient of coupling between two air core coils depends on ?

5 Answers  

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could any one give me brief idea about tech interview at bosch...........its urgent

1 Answers   Bosch,

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Noise with uniform power spectral density of n0w/hz is passed through a filter h (w) = 2 exp(-jwtd) followed by an ideal low pass filter of bandwidth bhz. What is the output noise power in watts?

0 Answers  

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why cant dc is transferd from one place to another place as ac?

2 Answers  

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