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...


why a pure inductive circuit has zero power output?

Answers were Sorted based on User's Feedback



why a pure inductive circuit has zero power output?..

Answer / sathiraju

Power equation is VIcos phi. In pure Inductive circuit
power angle between voltage and currenrt is 90 degrees. so
cos 90 is zero. hence the power in the pure inductive
circuit is zero

Is This Answer Correct ?    58 Yes 5 No

why a pure inductive circuit has zero power output?..

Answer / arun kumar

Since Current Lag behind Voltage by 90 deg In Pure Inductor
Power= V*I *cos(Theta)=v*I*cos(90)-0 since cos(90)=0.

Is This Answer Correct ?    6 Yes 2 No

why a pure inductive circuit has zero power output?..

Answer / v.selvakumar

pure inductor energy will store in the positive
cycle,stored energy will dissipated in the negative
cycle,so average power is equal to zero.

Is This Answer Correct ?    13 Yes 11 No

why a pure inductive circuit has zero power output?..

Answer / veeru

The complex impedance of a pure inductor: ZL = XL = j·&#969;C. The potential difference across an inductor is 900 ahead of the phase of the current through it. The average power in an inductor is zero.e.i. p=vicosx

Is This Answer Correct ?    0 Yes 0 No

why a pure inductive circuit has zero power output?..

Answer / da

depending on your application - you can still have a
entirely inductive circuit generate energy depending how you
are sourcing your energy. simply this could be VAC
source(not coming from the grid but through a form of a
perpetual motor other wise known as the Tesla turbine)

depending on your HZ and strength of the magnetic s within
your AC motor, you can have constant stable power. what i
found is that this device would not be self starting.

Is This Answer Correct ?    1 Yes 2 No

why a pure inductive circuit has zero power output?..

Answer / abbas

in pure inductive ckt resistance will be zero meance
there is no energgy dissipation so o/p will be zero

Is This Answer Correct ?    8 Yes 10 No

why a pure inductive circuit has zero power output?..

Answer / rajesh

during the inductive circuit it stores energy in the form of
magnetic field which can't be used directly.
we can use the power directly only through heat.which is
resistive load

Is This Answer Correct ?    1 Yes 4 No

why a pure inductive circuit has zero power output?..

Answer / shiva

The pure inductive metal drops the voltage completely,this
cause,power(P)=VI.But here v=0 in pure inductive material
so output power is zero.Thank you

Is This Answer Correct ?    7 Yes 31 No

Post New Answer

More Electrical Engineering Interview Questions

what is numerical relay explain its operation

2 Answers   ABB,


What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?

0 Answers   Remi,


What will be MF if we have CT ratio is 130 of 3 nos?

1 Answers  


In a closed circuit if two 5volt power supplier are connected in parrel what is the current direction in tihs circuit?

1 Answers  


Can I use distributon class/transmission class Lightning arresots for protecting the building? If not why please explain?

0 Answers  


Can i use the B-curve MCB instead of C-curve MCB

0 Answers  


How to calculate voltage drop loss in HT 11000 Volts XLPE Aluminium conductor cable. Any specific formula or Thumb rule

2 Answers  


why two over current realy used in vcb.

2 Answers   BSES, Wipro,


in transformer input is d.c signal which type of emf is induced

1 Answers  


When we use 3 terminal resistor?

0 Answers  


what is the formula for efficiency of francis turbine and generator for hydropower? what is best way to select francis turbine and generator?

0 Answers   HAL,


Why glands not provided for XLPE cables

1 Answers   Saint Gobain,


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)