s.karthik


{ City } delhi
< Country > india
* Profession *
User No # 49128
Total Questions Posted # 2
Total Answers Posted # 19

Total Answers Posted for My Questions # 7
Total Views for My Questions # 9819

Users Marked my Answers as Correct # 162
Users Marked my Answers as Wrong # 160
Answers / { s.karthik }

Question { 4099 }

what is at/cm ?


Answer

well i beleive its ampere turns/cm

Is This Answer Correct ?    3 Yes 0 No

Question { 5148 }

what will be the effect if we increase the excitation of a
alternator??


Answer

Presuminng that the field excitation is increased,incresed excitation produces more flux and hence more current which the winding may not handle resulting in the production of exessive heat.As a result the the alternator may burn

Is This Answer Correct ?    4 Yes 0 No


Question { Divis Laboratories, 8702 }

how much cuurrent flow through human body effected ????


Answer

its 25-30mA

Is This Answer Correct ?    0 Yes 1 No

Question { 4040 }

why grid frequency varry time to time?


Answer

because of the very fact that load on a system seldom
remains constant,when demand increases speed of the
alternator decreases and hence the frequency changes.

Is This Answer Correct ?    10 Yes 0 No

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