Answer / ashraf.k

Arc horn ,guard ring for arc protection overhead line

Answer / ashraf.k

Arcing horn, guard ring are used to protect from arc

What is the Difference Between the SCADA & PLC ? Both it also control and Supervise Then what Special in Scada & PLC?

1 Answers  

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Why the transformers are rated in KVA. ? in new view.

2 Answers  

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Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA

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what is inter connected dc generator?

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Grid fault level [KA]?

0 Answers  

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During the transients in alternator,the mechanical power input remains almost constant while the electrical power output changes significantly.Why?

1 Answers  

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A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.

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why breaker closing coil gets burnt if supply is continously provided to it.

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for a 5hp motor to operate from 100kva generator ,what size of cable required in sqmm.

2 Answers   DSC, Indraprastha Gas Limited IGL, UltraTech,

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What is the tube exial fan?

0 Answers  

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what is a universal motor? how it works?

4 Answers  

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what is the diffrence between resistive , inductive and capactive load please explain with exmpels?

2 Answers  

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