Answer / raj patel

parameters at EHT substation are voltage, current, power, load angle, frequency, active and reactive power flow.

HOW TO DESIGN THE body EARTH cable(Copper Conductor) size for 60KVA UPS?

0 Answers   ANZ,

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highest rating of alternator used in india

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What is the function of a pressure Switch in a Substation?

2 Answers  

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Why are the cores of large transformers built up of circular transactions ?

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For my plant the electricity department charging some amount for t/f losses. May i know what are transformer losses

1 Answers   L&T,

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What is bridge rectifier and explain with details

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now a shunt motor is practically a constant speed motor , then how does it meet the increase or decrease in the load ?

1 Answers  

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What is spike & surge.

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Which type of moter is used in trains, what is the ratting of supply used explain Working principal?

2 Answers  

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what is the purpose finding power factor?

3 Answers  

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i have 2kv ups how many watts batteries is required

2 Answers  

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sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.

0 Answers  

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