What are the essential characteristics of signal flow graphs?

0 Answers  

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how to find the resistance

3 Answers   Saint Gobain,

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I have a transformer whose primary operates at 230V, 50Hz for which the secondary voltage will be 12V, 50Hz. What will be the secondary voltage if the primary is fed with 400V, 8KHZ Signal?

6 Answers   ABB,

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11KV electrical line going through the forest in cloudy night ,how can we find the direction of line.

5 Answers   Bhel, Cesco, HZL, Nesco,

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why insulators are colured in brown only?

3 Answers   Transco,

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why do we use 25kv supply for traction purpose

1 Answers  

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what is the ranje of HT cabel and LT Cabel.

1 Answers   Sail,

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what is effect of leading power facter on the system and billing

0 Answers   TATA,

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I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate

0 Answers  

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What are the special protection given for high capacity Motor, more then 10mw

2 Answers  

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What are stable systems?

0 Answers  

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What is Surge Capacitor? Why it is require in Generator Circuit Breaker,inspite of surge arrester?

0 Answers  

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