Answer / sharath bimba m

To the best of my knowledge, electric field exists around a charged particle which is stationary due to the potential difference (or voltage)applied. I mean,the force being exerted on the charged particle is due to the applied voltage. regarding magnetic field, it comes into picture when the charged particle is moving (not stationary). Thus magnetic field is also to be considered when the particle is moving with certain speed and is under the influence of certain potential difference. In this case the particle has both electric and magnetic field.I hope this explanation is quite right!

Answer / veldhaya

electric field is linked with magnetic field due to faraday's law of Electromagnetic induction

if i have one capacitor=80 micro farad which correct the unity power factor,but i want to make capacitor bank who correct the power factor.so,how to split this capacitance value?

2 Answers  

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What is The Resistance Formula

0 Answers   TCS,

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I have connected 04nos. earthings to a transformer through 04nos. earthing pits seperately. 02nos. earthings are connected to T/F body, and 02nos. earthings are connected to T/F neutral.T/F capacity is 2000KVA, 11KV/415V. But after completing of 02 years successful operation ,we are facing following problems- 1. CT/PT occured blast one time 2. HT cable box occured blast two times 3. One body earthing strip and one neutral earthing strip of transformer are overlapping at some places. Whenever these two strips are pressed at overlapped points, they made spark. What is the reason of spark? Please explain the reason & rectification of above problems

5 Answers  

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Grounding. Dear all at one of my site we checked the amps at the earthing cable to the alternator it was found 125 to 130 A. at the neutal cable in same machine found 146A. in the same plant checked the earthing current on other alternator it was 52A, and neutral 116 A. we are facing problems with our controller and the card was damaged once. can that neutral/GND current be a reason? as there is common grounding for the Alternator,Brkr panel,Transformer?

2 Answers  

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how many testing use in power transformer?tell equipment names?

2 Answers   ABB, Electrical,

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Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?

0 Answers  

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importance of reactive power management

0 Answers  

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Natural frequency in the control system represents nature of a. Transient response b. Oscillations c. Overshoot d. Speed of responce

1 Answers  

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sir please tell 1 ton equal to how many kilo watt?? in some converter software's that is 3.5 kw. is it right?

1 Answers  

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why dc supply is given to the field of alternator

9 Answers  

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what is your aim

0 Answers   L&T, TCS,

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What is the use of core in the transformer?

19 Answers  

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