Answer Posted / k.prakashchandra

To alter the secondary current of CT to the requirement

What do you mean by Frame 5 Gas Turbine as well as Mark II.

2492

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What is meant by load angle of an alternator? Upon what factors does the load angle depend?

2996

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HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?

1849

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how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?

2128

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any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

2275

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What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current

2386

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Define early construction of human being

1909

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i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester

2158

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This is urgent!! What is a Thyristor-based 3-ways selector switch with Zero crossing control? how does it operate and where is it mostly found in a system?

2061

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What is big transformer parts and their function ? Ty

2203

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Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.

1748

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why r we using shell transformer for low voltage

2009

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how to CHECK CT AND PT AT THE FAULT OCCUR IN GENERATOR RELAY PANEL .

2275

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What are test values for an 63 KVA and 100 Kva Distribution Transformers for the following typical tests 1)Magnetic balance 2)Short circuit test 3)Open Circuit test 4)Vector group confirmation test .please give me the standard values for all the above tests.

2711

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Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com

2055

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