Answer / bhavana kumari

Causal system is the system whoes output depends on past input and present input and not depends on future input. For e.g output of causal system Y(to)=x(t) where t<=to

CAN ANYBODY PLEASE TELL ME HOW TO DESIGN A SERIES REACTOR FOR LIMITING SHORT CIRCUIT FAULT CURRENT??

0 Answers  

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How can we reduce the reactive power consumption of your 12.5 MVA power transformer.

4 Answers  

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why we need the starters for motors

1 Answers   L&T,

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Hoe to calculate body earthing conductor size ?

1 Answers   IES,

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Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.

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What is the comparision (advantages / disadvantages) of 110V, 60 Hz system to 230 V, 50 Hz system.

2 Answers  

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Please explain how to do 'tan-delta test' on AC generator? and where i get clear and brief detail, give any web page address.

1 Answers  

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how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.

0 Answers   Webel,

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Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason

0 Answers  

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What is the difference between body earthing and neutral earthing?

2 Answers  

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what are the functions of power modulator?

4 Answers  

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How to calculate Maximum Demand from Energy meter Reading.

1 Answers   Etisalat,

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