Answer Posted / soumallya

Controls the radio link which includes signal strength and
Functional supervision and Testing.But these are secondary functions of BTS although its main function is sgnal processing

What is the internal structure of op-amp and explain each block in brief?

1091

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working principle of direct digital controllers(DDC Panel)

4183

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What is different between EPABX and PBX

2173

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what is the basic steps for designing an ups,inverters, and battery connections for series and parrallel connections in ups

2255

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the industires choose embedded system for their applications because of reverse engg is not possible is the only reason or other reasons are available

1932

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Define what happens to the series current , load current and zener current when the dc input voltage of a zener regulator increases?

1262

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can u send me ttq upto 2008 on my email id pooja_bora18@yahoo.com.sorry for the trouble.

1985

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What is a dc power supply?

1159

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What are the advantages of negative feedback over positive feedback.

1116

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What are the limitations of the basic integrator circuit?

1444

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By referring to the barkhausen criterion and conventional circuit's analysis,show that for the Wein Bridge oscillator to oscillate,the voltage gain (Av) of the op amp must be set to 3 and the feedback ratio must be 1/Av.. Anyone, please help me!

3554

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What is a scrambler? Explain its operation

2749

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Explain why is the diffusion technique of formation of resistor most widely used?

1127

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Sir, I am Mrunalini studying btech 2nd year in ECE.i want to know the information about group2.how to prepare for group2? about coaching centres in hyd.what are the postings in group2? in which year i should take coaching?plz send me the informaion to my mail id.

2176

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What size of a UPS can support a NetGear ProSafe GS752TP Switch (512.8W), up to 4 hours? What size of battery(s) needed & how many?

1715

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