Explain what is pulse logic system?

0 Answers  

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which transform is better? haar or hadamard

0 Answers  

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Explain 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?

2 Answers  

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What is PLC ? What it does ? What are its components ? When & where we use PLC & How ? What are its Pros & Cons over other things ? What are the main faults that occur in it ? What are other devices that are similar to it and how we can compare them all ?

0 Answers   Pricol,

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diode is active or passive and why?

9 Answers  

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plz send jto previous papers

0 Answers  

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Why The Rating Of Transformer Is In KVA While Of Motor Is In KW????

2 Answers  

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For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel

11 Answers   Balaji, Bhel, BSNL,

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What do you mean by half-duplex and full-duplex communication? Explain briefly.

9 Answers  

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What is meant by led?

0 Answers  

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no of timers of 8051

10 Answers   ONGC,

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what are the difference between dcs & plc & scada?

0 Answers  

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