Explain the functioning of stage.

0 Answers  

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why the input resistance of an op-amp is high whereas it's output resistance is low?

11 Answers   IBM,

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Explain with examples of circuit protecting device apart from fuse, circuit beaker, relays, lighting arrestor, switch gears?

0 Answers  

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what is the different between switch and hub?

1 Answers  

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convert 21 kva into kw

2 Answers   Infosys,

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Explain full duplex and half duplex.

0 Answers  

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What are the standards for the following :RS-23-C 802.3 X.25 802.11 ?

3 Answers  

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Why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?

0 Answers  

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Draw the circuits of cb, ce and cc configurations using npn transistor.

0 Answers  

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The magnitude of electrostatic force between two identical positive ions that are separated by a distance of 5.0 x 10– 10 m is 3.7 x 10–9 N. (a) What is the charge of each ion? (b) How many electrons are “missing” from each ion?

0 Answers  

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Explain the difference between leds and pn junction diode?

0 Answers  

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can u provide interview questions of AIRPORT AUTHORITY OF INDIA AIR TRAFFIC CONTROL??

0 Answers  

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