What is current & voltage ? Voltage perform at any load without current or not?

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what is d main difference between KVA and KWA

2 Answers   Charoen Pokphand,

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If increased the frequency up to 1000 then what changes shows in voltage?

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Why secondary of a CT in a power system acts as an open circuit after core saturation?

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What is open loop and control loop systems?

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In a company the lines carrying 33KV but the load is below 10000Volts so we know that <11KV we can put 11KV lines but the lines are 33KV,..so how we can step down the voltage to 11KV with out erecting a substation

1 Answers  

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i am iti student i have project to do. that IS 100MW 220\33KV SUBSTATION I WANT TO KNOW HOW TO START, LIKE CALCULATION, WHAT RATING OF CT,CVT, PT, ISOLATOR LIGHTING ARRESTER WAVE TRAP CIRCUIT BREAKER IN 22OKV SIDE, ALSO TO WARDS 33KV SIDE PLS HELP ME WITH THIS, THIS MY LIFE NOW, I KNOW AUTOCAD, I LIKE TO KNOW HOW TO CALCULATE ALL THE THINGS

3 Answers  

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There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?

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Please give me a erda placement paper

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What are the details of ratings of different types of ACSR conductors?

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How to take Transformer oil Break down voltage test?

9 Answers  

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What is frantic effect?

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