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
- 58716 Views
- College School Exams Tests, Infosys, I also Faced
- E-Mail Answers
Answer Posted / santhisenan
charge flow is called current. the current will flow
through the conductor only if the onductor has pottential
difference. Here since the bird is sitting with its legs on
the same line the potential difference across the bird is
zero.(both legs are at the same potential).Charge will flow
only with potential differnce . So n current flows in this
case...... This is called equipotent surface....
| Is This Answer Correct ? | 6 Yes | 7 No |
Post New Answer View All Answers
different aspects of voltage stability
Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors
What is Traction? 1KVA Alternator, How much urrent taken?
If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
block diagram of 2 ups system connected in hot stand by mode?
percetans
What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan
What is knee point voltage?
Why the arms of delta in a delta-wye power transmission system are kept constant??
hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.
generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...
if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer
