Answer / brd ganesh

Ferranti effect: The receiving end voltage is more
then the sending end voltage due to presence of
capacitence bitween two live conductres of the
transmission line

in 31.5 mva power transformer how to set of wti and oti?

1 Answers   HMEL,

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1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks

0 Answers   CCP,

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How we can change the direction of rotation of Induction motor? Prove it using graphical methods.

2 Answers  

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What is the power plant or power station?

1 Answers  

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I am an electrical engg and has got selected in wipro should i go there now or try in some core company ?

3 Answers   Wipro,

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What is meant by rotor?

0 Answers  

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Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة

0 Answers   HMK,

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What is Neutral Transformer? what is the use of this?

4 Answers  

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Voltage drop is the:(a) Maximum potential(b) Difference in potential between two points(c) Voltage at the end of a circuit(d) Voltage produced by a source

3 Answers  

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what type of earthing is done on hilly rocks.

4 Answers  

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A group of machines (wind turbines) connected with 33KV feeder and each machines are having individual VCB. The 33KV feeder connected with 110KV/33KV substation. The 33KV feeder tripped by over current at Substation and fault recorded at Substation as OC-R&Y phase. Same time the group of machines VCB tripped by over voltage, the fault recorded voltage was above 66KV by numerical Under/Over voltage relay. While grid drop time, this much of voltage hike is possible?

1 Answers  

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why different series of vfds (like allenbradley)are used in industry ?

0 Answers  

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