Interested to Buy Any Domain ? << Click Here >> for more details...
why, when birds sit on transmission lines or current wires
doesn't get shock?
- 36 Answers
- 58741 Views
- College School Exams Tests, Infosys, I also Faced
- E-Mail Answers
Answer Posted / maris
to Senthil Kumar.a
we wount get shocked if we don't touch the ground, because
ground also is like neutral and then the circuit is closed
and we get shocked.
| Is This Answer Correct ? | 23 Yes | 9 No |
Post New Answer View All Answers
What is the difference between the relay and the circuit breaker?
What information we need to prepare relay coordination chart
why genarator genarating voltage 11 KV?
what is the difference between changer, converter and transformer?
how ups works ? various parts of ups and working principle
how to calculate sizing of NGTR (Transformer rating,Loading resistor value and Current rating of resistor) and what is the X/R ratio. Details : 11kV,Capacitance 1.73532 micro farads,40kA for 1sec.
How many VSC based HVDC are there in India and the world
what is the difference between pvc & fiber glass cables
what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.
Why we use duplex coil and hook switch in telephone system?
the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?
WHICH SIZE A.B.CABLE IS USED FOR 11KV.
why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?
How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?
If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.
