Interested to Buy Any Domain ? << Click Here >> for more details...
As we know,charged clouds(from which lightning stroke
initiates)may be charged with either +ve charge or -ve
charge.
Now say one cluster of cloude is fully charged with +ve
charge & another cluster is fully charged with -ve charge.
In the sky these two cluster of charged clouds have come in
such a distance that, if they come clouser by some few
yeards then the lightning discharge will take place between
these two cluster of clouds. Under such a situation an
Aircraft came inbetween. what happend??
- 5 Answers
- 7745 Views
- I also Faced
- E-Mail Answers
Answer Posted / romeo
The clouds are always negatively charged body and the earth
as the positively charge body. When rain comes the
rainfalls (distilledwater) serve as the electrolyte or the
medium in between of these two charged bodies. In this
case, considering the enormous wideness of the area of
earth covered by clouds, a dielectric phenomena happens and
the cuurent travels from clouds to earth. That is what we
see as lightning.
Regarding of the plane, it serves as an incident
interrupter between these two electrically charged bodies.
Is there any news or event that a plane passes thru clouds
hit by lightning? None.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
Name the test signals used in control system
Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason
1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?
What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??
Is a d.c.compound motor is use as a booster? how?
A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.
What are the conditions to be satisfied for parallel operation of dc generators?
PLZ EXPLAIN CORONA,SKIN,BIRD PALE,SPAN,SAG Effects of power cable.
WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?
I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com
How to synchoronize the generator (with gcb,GT) to grid????? ????? from Grid iam getting power (rated 400kv/20kv) through GT and its goes to UAT.,,ST.,, now my generator(rated 20kv ) ready.,, now iam closing my GCB.,, in GT iam suddenly giving 20kv on that Gt.,, what will happend
2. What are the parameters of EHT sub-station?
what is is the potential diffrence between two phase ?
dc supply given to dc generator winding.how is possible? my knowledge is saying the winding will burn. please reply.
what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
