Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / anitha
spark is a flash of light produced by electrical discharge
and arc is the phenomenon that occurs between the contacts
of the circuit breaker due to short circuit and also due to
large fault currents
| Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
I need the list of Universities who have summer intake for BS degree in Electrical Engineering.?
why magnetising curve not start with zero voltage?
how to check three phase motor torque value?
What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?
how to carried out tan delta test in 11 KV alternator ?
what are the main applications of transistor in non-linear region?
Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?
How to decide and select the different earthing wire size for the different types of earthing
a governer in an Ic engine controls the
How can we calculate ac current from the given DC current when AC voltage is given?
What should be the Sandwitch type Al. bus bar capacity for 2 M.W.Gen. set, having continuous full load current- 3463 Amps,ambient temp.- 50 Deg. C., Required temp. raise-20 deg.C., it will run 24 hrs, 365 days on full load, required highly reliable.
what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????
why impudance relay used for medium transmission power system? why not others?
How to calculate the size of earth cable to earth the neutral of UPS ?
Why we specify TNC switch with 1NO 1NC ,2NO 2NC ? how we get connection.?
