Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


Sparking occur when a load is switched off because the
circuit has high –

a.) Inductance

b.) Capacitance

c.) Resistance

d.) None

Answers were Sorted based on User's Feedback



Sparking occur when a load is switched off because the circuit has high – a.) Inductance b..

Answer / mayur devadiga

A) Inductance

Is This Answer Correct ?    29 Yes 5 No

Sparking occur when a load is switched off because the circuit has high – a.) Inductance b..

Answer / badshah hussain rizvi

yes its answer is inductance because inductance opposes any
change in current.so when load switched off some current
still flows which leaks due to incomplete path.

Is This Answer Correct ?    23 Yes 5 No

Sparking occur when a load is switched off because the circuit has high – a.) Inductance b..

Answer / kj

d.) None

Sparking occurs because a flow of current is broken. When
the 2 contacts are very close the air is ionized and will
conduct. As the contacts open further the arc cools and the
air loses the ability to conduct.

With AC it may be seen that sometimes a small switch sparks
and sometimes it does not. It will depend on the voltage at
the time of opening. At the peak of the sine wave it will
be a big spark at the zero line no spark.

Is This Answer Correct ?    3 Yes 3 No

Post New Answer

More Electrical Engineering Interview Questions

what is the iron loss in a 11KV/440V transformer?

2 Answers   Bhel, TVS,


What are the advantages of skewing of cage rotor conductors?

0 Answers  


Define demand factor?

0 Answers  


Why we are going for converter transformers for DC drives application instead of distribution transformer?

0 Answers  


hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...

0 Answers  


what is phase to phase voltage? what is line to line voltage

46 Answers   Exmar, HBL Power Systems,


we are having 15kw and 3kw motor both can run in same time , instead of using copper we are using ug aluminium cable , 35 sq.mm is suitable for its current carrying capacity..?

0 Answers   Afflatus Grauver Pvt Ltd,


do any one help me to get "C" license,, i have doubts ,,, if mediators ter pls call me,, my no is 8056640042

0 Answers  


in electric lamp what is ballast. y its needed to start & stop lamp. what is ballast ckt.

0 Answers  


what is the best transformer oil breakdown voltage?

0 Answers  


State angle criterion.

0 Answers  


In an ACB shunt trip coil and undervoltage coil operated normally( breaker open and charged). But closing coil not operating untill manually discharge and recharging. Any help.

0 Answers   PPIL,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)