why, when birds sit on transmission lines or current wires
doesn't get shock?
Answer Posted / deependra shakya
TO Senthil Kumar.a & Maris
IF A PERSON WORK IN HIGH VOLTAGE LINE EVENTHOUGH HE CANN'T
TOUCH THE NEUTAL OR OTHER LINE YOU MAY GET SHOCK BECAUSE
ELECTROMAGNETIC INDUCTION EFFECT ARROUND THE CONDUCTOR.
WHEN YOU COME UNDER INFLUENCE OF MAGNETIC FIELD A POTENTIAL
DIFFERENCE IS CREATED AND YOU MAY GET SHOCK.
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
please tell me how a surge protector work on a DC 48Volt.? please describe briefly.
Tell me all plants load factors i.e which plant operating on which load?
a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn
hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u
What is the rating of circuit breaker needed for 300 KVA load in 33 KV supply line in a transformer of 33 KV / 415 Volt ?
In Generator How suction compression power and exhaust works ?
why the frequency and voltage in india is 230v and 50HZ. when compared to USA say 110v and 60 HZ.
What is non-minimum phase transfer function?
can anybody sent me power grid questions. what subject should i prefer for preparation?
aternator every parts and its working
How do we find the rating of a transformer, if it got burnt badly.
hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com
how to changeover ups in this power failur time?
What is online and offline ups? how does it works?
What is CVT and what is relation with wave trap?