What are semiconductor devices?

0 Answers  

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why have u choose ece in btech?

19 Answers   DELL, TCS, Wipro,

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Tell me in a mosfet, what does the pinch off voltage refers to?

0 Answers  

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Define modulation.

0 Answers  

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When an RC driving point impedance function has zeros at s=-2 & s=-3,then admissible poles for the function would be? a)s=0;s=-6 b)s=0;s=-3 c)s=0;s=-1 d)s=-3;s=-4

3 Answers   BSNL, Jindal Steel and Power,

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What is the need for modulation?

82 Answers   Analog Devices, BSNL, HAL, Hathway, ICT, Kekran Mekran, KPIT, Microsoft, Nokia, SCSVMV, SRK, TATA, TCS,

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wat will happen to the windings if the required current is not given to a stepper or dc motor , but voltage is constantly applied to it below required current??

0 Answers   Freescale Semiconductor,

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....................... regulator operates the power transistors as high frequency on/off switch. A Series B Short C Switching D None of these

0 Answers  

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Can someone guide me about the written test paper pattern for s/w engg having exp of more than 3yrs.will it be technical or aptitiude?

0 Answers  

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What are the main purposes for which a common-collector amplifier may be used?

0 Answers  

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working of tuch screen pannel

0 Answers   Videocon,

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how we can calculate the range selection time in mobile communication? or channel searching time?

0 Answers   Delton, HAL, HCL,

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