Answer Posted / jariwala vishnu m.

LA - lightnig arrester
CT - Current transformer
PT - potential transformer
the panel from which all the above stated equipment are
controlled is LA CT PT panel.
with the help of this panel we can get data as well as
control the substation's equipment.

What are the different circuits in thermal power plant?

1123

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what material is the electrical housing wire made of? is there any difference for the telephone lines?

1926

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What is power factor why we should maintain the power factor unless what will happen

1824

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define superposition theorem thevnin theorem ,norton theorom?

2328

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why we use Test Terminal Block in 11 KV and 33 KV electrical panels.

1325

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what is the principle of the single phase energy meter? and,what is the advantages and disadvantages of single phase energy meter?

4455

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What is synchro?

1090

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how many current required for hypo test

1913

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ii) A shunt motor supplied at 230V, runs at 900 rpm when the current is 30A. The resistance of the armature is 0.4 ohms. Calculate the resistance required in series with the armature to reduce the speed to 600 rpm, assuming that the armature current is then 20A. [12]

2285

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Tell me about ur past electrical maintanence job

1836

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what is the difference between interconnection and intraconnections in the circuit diagrams

8336

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Dear Sir I am living in Jaipur Rajasthan  now I did complete my b tech degree in electrical engineering in 2012  Sir how I gate certificate of competency for electrical supervisor

1949

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I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.

1528

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The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition

1843

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In CTs tan delta point should be earthed , what is the reason behind it?

2963

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