Interested to Buy Any Domain ? << Click Here >> for more details...
Electricity sometimes can be dangers , sometime got shoked
form it . It is because of volatge or Current
- 6 Answers
- 9661 Views
- Kirloskar, I also Faced
- E-Mail Answers
Answer Posted / nithi
shock is depending on the amount of current flowing through
our body not on voltage (whatever the voltage level,it may
be even from 30v to some 100KV).
Again, the current thr'o our body depends on
the condition of body (dry or wet).
so,voltage doesnot have effect on shocking. if
the current exceeds the permissible limit ,then we will get
shock.
for example,we can touch even the power line which is
operating with the voltage of 765KV ,PROVIDED
1.SAFE CLEARANCE B/W GROUND & THE LINE.
2.GOOD CLEARANCE B/W THE TOUCH LINE & THE NEARBY LINE.
EX: crow doesn't get shock whereas peacock gets shock.
| Is This Answer Correct ? | 23 Yes | 2 No |
Post New Answer View All Answers
My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I - is the value of AC fault current. t - is the operating time of disconnecting device in seconds. K – is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.
what clearance required for 4.5 mva dry type transformer?
Why 9KV surge arrester having 7.65KV of MCOV?
can anyone send me some sample question regarding power grid corp
What is the Nyquist criterion regarding control systems?
how to generator maintenance (A Check, B check,Etc)
what is reverse power relay brief explanation and in b/w where it is connected
What is 11 N1 and 12 N2 in single phase Transformer ?
What do you mean by transformation ratio of instrument transformer?
what is droop control?
How to distinguish whether MCB is DC or AC looking at it physically
Define end float in a motor?
give single line diagram of D.G distribution form alternator to main L.T panel?
Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?
What is tranformer differtial?
