Answer Posted / sathyadeep

When ever a charge moves you have a current, so you do have currents within an atom. Thats why we define Magnetic Moment of an atom which is the loop current(current in the orbit)times the loop area.

how oltc works in rectiformers of higher rating (27 mva,200v dc,120kamps) please provide me full information with diaggram.

2128

---

trasnfarmaer core make

1945

---

How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?

2409

---

how can i apilly for electrical c licencese.sir,i completed B.Tech in electrical & electronics engineering in 201onot working any company

1909

---

How to decide CT & PT ratings for a given transmission line carrying some rated voltage?

2318

---

what happen if the parallel generator phase angle shift by 1 degree in manual mode

2033

---

What is the technical difference between On delay timer and a Star delta timer?

1601

---

Define relative stability.

1042

---

why on axial hitting up of air blast on hydrogen produced in oil circuit breaker,temperature rises of the core of the arc?

1950

---

what causes contact chatter when there is no demand on the air conditioning unit?

2023

---

if we run a 3 phase machine on two phase what will happend??? given answer with solid reason please

2079

---

What will be the diameter of pipe between conservation tank and transformer

1905

---

what is meant by 2 within a star in a voltmeter dial?

2047

---

where we use the SFU & FSU?

2393

---

there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

1923

---