Answer / lokesh bansal

lt t->00 (f(t))=lt s->0 (f(S))

Answer / yuvraj gaikwad

In mathematical analysis, the final value theorem (FVT) is
one of several similar theorems used to relate frequency
domain expressions to the time domain behavior as time
approaches infinity. A final value theorem allows the time
domain behavior to be directly calculated by taking a limit
of a frequency domain expression, as opposed to converting
to a time domain expression and taking its limit.

What is the diffenece b/w QPSK and DPSK?In these which one is better and why its better?

4 Answers   Infosys, Innovis, TATA,

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Filtering can be done with ?

0 Answers   Verifone,

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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 ?

3 Answers  

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How output frequency is varied in case of a thyristor?

0 Answers  

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Explain the construction and application of a jfet.

0 Answers  

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how does op-amp work?

2 Answers   Bright Point,

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What is conductor?

0 Answers  

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Which slot is reserved for GPRS?

1 Answers   NSN,

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1.Introduce yourself by telling your name ,SSC,HSC, degree marks n colleges,something about your family and interests. 2.Tell about your favourite subjects. 3.Tell how satelite communication works? 4.what you mean by handoffs in mobile communication.tel its types. 5.what you mean by signal fading?tell the factors affecting it and also tell the remedies to avoid it. 6.why the microwaves are used? 7.Draw the GSM architecture? 8.What u mean by Antenna?What are its basic components? 9.why you are interested to work in this company? 10.can you work anywhere anytime as per the our need?

0 Answers   NSN,

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By cascading LPF and HPF active filter, the resulting circuit is A BPF B Narrow BPF C Wide BPF D All of these

3 Answers  

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flow chart to convert binary number into decimal

0 Answers  

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pls. send me 10 years modle papers for the post of section engg. (E&C) in rrb ajmer, at my mail id i.e. praveen.yugal@gmail.com.

0 Answers   Nokia,

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