Answer / raj

In automobile negative terminal kept ground ( short with
body ) and only one wire used for on/off circuit.

Answer / karan

in plane generator neutrl point use as earthing.

Answer / arup

In the case of an aeroplane, the structure is likely to
become charged during flight, particularly in atmospheric
conditions adjacent to thunderstorms. Airport procedures
include earthing the plane upon arrival, by attaching an
earthing cable to the fitting provided on the aircraft.
This conductor returns the aircraft to local earth
potential and discharges any static, an important
consideration prior to refuelling activities.

What is meant by a linear circuit and what is a non- linear circuit?

5 Answers  

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what's mean by Transient stability analysis?

1 Answers  

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what is the meaning of impedance protected in instrument cooling fan

0 Answers  

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220/33kv voltage level having 60MVA rating , which transformer is preferred two winding or auto transformer. why, kindly provide your strong technical valuable views.

1 Answers  

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Sir if i have 2kv ups in which 17ah 8 battries load 600watts how much back up time i get and if i put 6kv ups with the same no of battries same amp can i get more back up time please give reply exactly what is the procedure to calculate back up time for different kv,s

3 Answers  

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1 hp single phase motor is more likely to get hot thsn inone hp 3 phase motor its true or false? If true why?

3 Answers   Focus, Focus Energy,

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how does the harmonics enter into the induction motors?

1 Answers  

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Where -48 volt DC use & why?????????

10 Answers   Ericsson, INDUS, Indus Towers, Telecom,

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what is bjt & mosfet? what is rectifier & diode?

1 Answers  

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in transformer star connection with neutral are shorted. is there is any effect.

1 Answers  

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why always out of the 3 phase(RYB) of supply, in Y phase w.r.t the voltage is higher? on R & B phase the voltage will be lower as compared to Y phase?

1 Answers  

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I am an electrical contractor in noida, I am registereg in noida vat. i got a contract in Delhi State, my party told me that we shall deduct WCT @4% & reimburse Service tax all in composite scheme. Now Problem is this, 1 Can i able to purchase outside the delhi? 2 Can i produce a c form to our vendors? 3 What is limitation of purchase from outside the Delhi? 4 What % of tax Govt will levied upon me? 5 How can i take credit of tax paid upon purchase made by us. So, like these type questions i have in my mind if any person know the right answer please write to sksproj@gmail.com or contact me on - 8010076534 / 9212758177 / 9718378190. Thanks with Best Regards, S.K.Saxena

3 Answers  

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