Answer / sandeeprazz

short circuit

Petroleum jelly is applied to the terminals of the lead acid battery is to prevent?

2 Answers   KSEB,

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what type of battery used for starting D.G?state its function?

2 Answers  

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what r the advantage of selecting micro controller type tripping of circuit breaker than relay type tripping?

5 Answers   BARC,

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What is the purpose of SOTF being used inspite of distance Protection given?

7 Answers   Alstom,

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could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?

0 Answers  

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We all have seen transmission and Distribution lines In transmission lines the voltage is high and current is low(to reduce I^2r loss) and in distribution lines voltage is low but current is high however the size of transmission wires is bigger than that of distribution wires even though the amount of current carried by the distribution lines is more than that of transmission lines why?

4 Answers  

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Which types of following motors are most efficient?

0 Answers  

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what is the different between DC & AC load Line.

1 Answers   Emarat,

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Here iam a question with SYNCHRONIZATION PANNEL related issue, as i want to design a SYNC.pannel board iam giving the 2 nos of 1MVA Generators to sync pannel , then what wil be the out put of the sync pannel, whether it wil be one cable coems from the sync panel or two cables.. as iam using two transformers to meet my load demand, so pls clear me whether two cables comes from sync panel to connect to transformers or only one cable

3 Answers  

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good morning sir, can u please tell me what type of questions asked in jindal so i can do my best in exam.

3 Answers  

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sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"

0 Answers  

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why synchronous motor has zero starting ?

8 Answers   NTPC,

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