hi friends, i have applied for oces 2010. can u give me a brief idea about the entrance exam which is gng to be held on may30th.Is the exam of technical or it includes aptitude? i am from ece stream.pls mail me at navinmsl@gmail.com

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what is difference between fiber otical cable and cat cable?

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when & where we say that here communication electronics gets involve ? Difference b/w communication electronics, power electronics, digital electronics, discrete electronics, analogue electronics & Mechatronics ? Where these are used & can be used ?

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how does polarised capacitor works?at which situation in circuit it is used

0 Answers   BPL,

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if in cmos inverter we relpaced the nmos wid pmos thn what will happened

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what is Voip

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diode is active or passive and why?

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What are the different parameters that can be measured using a q-meter?

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Draw the two transistor model of scr and derive an expression for anode current?

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Why does a pure semiconductor behave like an insulator at absolute zero temperature?

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19. Name different types of TRXs which supports different GSM bands 20. ODU LED shows orange – what is the significance?

0 Answers   NSN,

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What are the advantages of single phase bridge converter over single phase mid-point converter?

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