Answer Posted / seeu43

i think that below answer may be the answer to my
question.i m not sure please answer me.

in dc machine we know that flux from north pole to south
pole asses through the armature coil.if the armature coil
has other shape than sphere then the flux linkig will not
be uniform throughout the surface,so the emf jeneration
will also nonuniform.again sphere aquires minimum area.
so we use spherical or round armature coil.

if you are in a software company,then why do you want to come in a core company like sail, ntpc(where lots of trouble like tension but you have a good life in a it company) ?

1852

---

In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

1980

---

What is open loop and control loop systems?

1070

---

How to calculate wire length,size & current? ( related to control panel)

2126

---

what's the exact magnitude of current, flows through Neutral?

1908

---

electrical

2251

---

Differnce between negative Pahse SequenceFunction and unbalance Function?

1691

---

how is calculated the quantity of weight in hot test xlpe?

2453

---

How can I calculate the Mega watts required to run a plant having many electric motors and other electrical components.

2035

---

How to calculate pitch, gauge of winding wire, and No. of turns for 30HP, 3 phase, 4 poles 50Hz, 380V induction motors

1880

---

What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.

3527

---

hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji

1829

---

IF DISTANCE IS 100METERS B/W AMP.METER AND CURRENT TRANSFORMER WHAT WILL BE AFFECT IN ACCURACY .METER CAN SHOWING ACCURATE CURRENT OR NOT IF NOT WHAT CAN I DO TO GET 100% ACCURACY.

1781

---

mccb service sittings be done?

1887

---

Whether IP65 enclosure box blocks ventilation if driver for LED have to enclosed inside IP65 box

2029

---