Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / arthi.p.l
if you take in case of lightining,in order to avoid shock
over the building that is on earth.we use to keep lightining
rod at the top of the building so the answer would be
LIGHTINING ROD
| Is This Answer Correct ? | 4 Yes | 9 No |
Post New Answer View All Answers
What should be the amps for a MV fuses for transformer 630kVA 20(10)/0.4 kV
what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?
how does this job compare with others you have aplied for?
what is the easiest method of short circuit current calculation ? pls. derive with a mathematical example in real life application.
54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?
How to calculate the heat load for a electrical room
what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.
how to set relay setting? and example calculation...
What tests should i carry over on a newly rewinded DC Generator with voltage rating of 38 volts and current rating of 350 amps, to certify that the machine is OK?
Which device is used for the source of emission of electrons in a crt?
how i can calculate the size for fire cable
Safety of on line ups
how 650 volts creates? where is use?
hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E
errection check list for transformer maintenance
