RF amplifier of an A.M. receiver is normally biased in a.) Class 'A' b.) Class 'b' c.) Class 'C' d.) None

5 Answers   BSNL,

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What are potential transformers?

0 Answers  

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what is call handover?

0 Answers   BSNL,

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modulation means

11 Answers   Assurgent,

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Explain we take the area of collector wide comparison to base and emitter. Why?

0 Answers  

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what customer problems do fibre channel sans solve?

1 Answers  

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In OC-n why n X 51.84 Mbps??? How 51.84 Mbps is come it is a limit of STS-1 or something else.???

0 Answers  

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Why emitter is always forward biased?

0 Answers  

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WHAT IS THE DIFFERENCE BETWEEN HORIZONTAL AND VERTICAL POLARIZATION IN MICROWAVE LINK?

0 Answers   IBM,

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69,70 or 71 in box-1 ; 18,19, or 20 in box-2 ; 60,61, or 62 in box-3 get -3 , -4 , or -5 in box-2 in 3 steps.Use all operations i.e. ( +,-,*,/ ).

0 Answers   Godrej,

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What are the disadvantages of load commutated chopper?

0 Answers  

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1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be

7 Answers   Pakistan Atomic Energy Commission PAEC,

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