Answer / pulin vaidhya

Encoder is basically a electro-mechinecal device which is
used for counting pulse of the motion/speed or in other
language you can say it is used for motion/speed measurement
and give us feedback data of the motion/speed. With this
device we can synchronize our PLC output with respect to
actual motion/speed.

Answer / pathugovan

encoder is electrical device. it is used to transmit the sigal transmitter to receiver without any noice modification.

i have completed my engineering this year(2009),& i have not been placed so what should i do?

2 Answers  

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i m i n3rd ye of btech EC branch and have been placed in sftware company..wat sghd i do to improve my skills in 4th yr..i have a gd academic background.

0 Answers   ABB,

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Explain the different steps of Commissioning.

0 Answers   NSN,

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what is the flip flop

14 Answers   ABB,

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What is the binary number system?

0 Answers  

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pulse period of two signals are 5ns,10ns .which will give high frequncy component?

4 Answers   Bosch, RR,

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why do we need time domain & frequency domain.Differentiate between them.

1 Answers  

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Which principle to work in pressure gauge?

1 Answers  

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in ne555 ic timer circuit ne refers what?

3 Answers   Infosys,

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why the format specifiers are enclosed in double quotes int a=2; printf('%d' ,a); is this correct if it is what is the o/p

1 Answers  

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what is the universal communication protocol?

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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