what are the difference between dcs & plc & scada?

0 Answers  

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please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI}}} TECHNICAL question papers TO MY EMAIL ID pushpapappu@yahoo.co.in

0 Answers  

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transformer works only on

6 Answers   RRB,

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what is ups and inverters.

2 Answers  

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formula for figure of merit

1 Answers   ISRO,

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Explain the various components used in creating digital circuits?

0 Answers  

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what environment is most suitable for fibre channel sans?

1 Answers  

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i need to get a project idea on msp430 microcontroller can anyone help me

0 Answers  

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What is demodulation?

0 Answers  

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Which type of connector we use at the end of GSM antenna/

0 Answers   NSN,

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optical fiber losses.

11 Answers   ONGC, RRB, Tata Communications, Telecommunications,

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how can we define the direction of current with needle movement of an ammeter?

2 Answers  

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