what are the difference between dcs & plc & scada?

0 Answers  

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why ic 741 is different 4 m other ic's and y these ic 741 is used in integrated circuits?

1 Answers  

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Describe the operation of series inverter with aid of diagrams. Describe an expression for output frequency, current and voltages. What are the disadvantages of basic series inverter?

0 Answers  

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What is circuit switching?

0 Answers  

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what will happend when you will switch on your mobile?need technical answer?wich are the channels associated with this?

9 Answers   Wipro,

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Can someone guide me about the written test paper pattern for s/w engg having exp of more than 3yrs.will it be technical or aptitiude?

0 Answers  

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Define what is the effect of temperature on the reverse current of a p-n junction?

0 Answers  

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A reflex klystron function as

11 Answers   Bhel,

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why e1 capacity 2048 define details?

0 Answers   Ceragon,

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Why are using 4ma to 20ma for signal transfer. Why not 0 to 20ma?

0 Answers  

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What is the difference between amplifier and oscillator

10 Answers   TCS,

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sir,did u send me hpcl syllabus for engg. disiplience & previous year

0 Answers  

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