Answer / kumar

Mr.aravind your question is not clear .post clear question

what is different between buchhoz relay and pressure relife devices in transformer

2 Answers   Spanco,

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I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com

0 Answers  

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What is the meaning of EDO in DG panels?

3 Answers   Bajaj,

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what is Fan Control Cubicle

0 Answers  

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over frequency is the protection of turbine or alternator?

2 Answers  

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how we are desining 63.5 ohm resistor for NGR of alternator?

1 Answers  

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while calculating demand in my company the present load in kw is 212.... there 125kvar capacitor bank is installed by spliting as 50 in departments...the diasplay in panek biard shows 175kw... how could we know the amount of kvar used to compensate the kva

1 Answers  

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In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?

0 Answers  

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What is the function of Buchholz relay in transformer ?

1 Answers  

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Whether earthmat designning is done only for sub station or it can be done for multy residential complexes also? What is the size, type & arrangement of the earth grid to be done?

1 Answers  

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What Is Transformer Impedance ?

6 Answers   Con Edison,

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the single phase voltage is 230 volts and threee phase is 430 v.why three phase is not 660 v?

2 Answers  

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