WHY IGBT IS CALLED MINORITY CARRIER DEVICE?

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plz send me the website of dmrc for previous questions papers

0 Answers   DMRC,

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what is modem

5 Answers   HCL,

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Is transformer an amplifier?

7 Answers  

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how to prepare for csir interview

1 Answers   CSIR,

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What are the demerits of passive filters?

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hi.i want to get cleared about ece and want to know what are the topics or chapters which were in 11 and 12 grade.esp., in maths and physics?ans me soon.i am fresher.

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12. Multiprogramming nd multithreading.. Which of these are better? a.multiprogramming b.multithreading c.depends on the system d.both are efficient

0 Answers   Bosch,

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hello, i have applied for PO Post.i m so confuse about ques.which type of question u wil ak in interview. i m engg. in electronics & comm. plz tel me

0 Answers   Wipro,

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what is an integrator?

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What is the advantage of on-off control?

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Two initially identical samples A and B of pure germanium are doped with donors to concentrations of 1*10, 20 m-3 and 3*10, 20 m-3 respectively. If the hole concentration in A is 9*10 12 m-3, then the hole concentration in B at the same temperature will be

0 Answers   C DAC, CDAC,

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