friends, in closed loop system bandwidth is encresed comparision to open loop. what is mean by that? generally bandwidth means something realeted to frequency.

1 Answers   BARC,

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Balun is a transformer which changes a). unbalanced to balanced line b). balanced to unbalanced line c). zero to infinite impedance d). input like transformer

3 Answers   Cisco,

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what is multiibrator.What is the function of multivibrator,and also application.

3 Answers  

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why the cutoff frequency is taken for 3dB and not other values like 1 or 2 db???

3 Answers  

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Write a program using micrprocessor?

2 Answers   CTS, Practical Viva Questions, Wipro,

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which kind of job we can get in usa after comlete electronics and telecommunication

0 Answers  

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Define what is the mechanism by which conduction takes place inside the semiconductor?

0 Answers  

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Insights of tri-state inverters?

0 Answers  

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what are flag in microprocessor

5 Answers   BVSJ, DOEACC,

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What is the working principle of CFL& T5? How these glows?

1 Answers   HAL,

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with the aid of diagrams explain pulse modulation,pulse position modulation and pulse amplitude modulation

1 Answers   Value Labs, Zimbabwe Broadcasting Corporation ZBC,

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Define what is the effect of temperature on extrinsic semiconductor?

0 Answers  

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