why we use the fuse

5 Answers   DRDO,

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Why π-filters are not suitable for varying loads?

0 Answers  

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Hi, i have to appear in L n T managment trainee interview ..please suggest some questions if u have faced similar interviews..!!!

0 Answers   L&T,

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what is the advantage of edge triggered devices compared to gated devices?

2 Answers   JMI, TCL,

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What is the difference between latches and flip flop?

0 Answers  

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Derive intrinsic stand off ratio.

0 Answers  

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Describe the working of 3φ semi converter. And derive the expressions for average output voltage and rms output voltage?

0 Answers  

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pls send me the placement papers and anyother useful information to sureshec127@gmail.com. STREAM: ELECTRONICS AND COMMUNICATION

0 Answers  

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what is the source of time varying magnetic field?

2 Answers  

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why we can indicate inductor with 'L'?

1 Answers  

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

2 Answers  

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We are facing the problem of communication failure between seimens drives and ABB DCS. Between drives and DCS on RLM -01 module for communication purpose. We found red blinking i.e error blinking in RLM -o1 module. So we replaced with new one but after one month same problem again came. So again we installed old RLM-01 module. Now also RED blinking is coming but sometimes drives are not tripping. What will be the cause for this problem?

0 Answers   DSPM,

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