Answer / jyothi

It is the apparent change in frequency of sound or light
waves as distance between source and the observer changes

Answer / eng.cool

it is the phenomena that appears when the wireless
transmitter moves in high speed , it looks like attenuation
in the signal

. If we have a parallel plate capacitor of plate area 'A' and plate separatoin t and having a capacity C and a metallic plate r of area A and of negligible thickness is introduced in the capacitor at a distance from either of the two plates as shown in the given figure then the capacity of the capacitor will become a.) b.) C c.) 2C d.) 4C

3 Answers   Bhel, BSNL,

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What is RSSP in GSM???????

0 Answers   Videocon,

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Explain with the help of a diagram the functioning of an adder.

0 Answers  

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How many mosfet switches are there in dynamic ram?

0 Answers  

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in a distortion factor meter , the filter at the front end is used supress ?

2 Answers  

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what is the difference between c and c++

9 Answers  

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how can i do offset compensation , phase compensation and gain ratio using DAC?

0 Answers  

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The peripherals of the computer(like keyboard, monitor) are connected through buses directly or is there any interfacing device present in the CPU?

3 Answers   NTPC,

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what are active and Passive Components?

102 Answers   AIT, Ariba, Baldwin, Birla, DELL, Electronics, Infosys, KarMic, L&T, Nokia,

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Explain why reversal of phase occurs in a bjt ce amplifier.

0 Answers  

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Name the third current flows in semiconductor except of DRIFT & DIFFUSION current ?

4 Answers  

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what procees happens when u try to open a web page

0 Answers   Tech Mahindra,

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