When dc supply is fed to rotor of the alternator how it work?

0 Answers  

---

The earth pin of some three pin plugs are seen split. why?

1 Answers  

---

Why we cant store an ac power. If we coo store in which device we can?

0 Answers   Jindal,

---

Why ACB is used in LT why not in HT and why VCB is used in HT why not in LT

1 Answers   GE,

---

what percent do you derate your copper wire when you change from copper buss to copper wire

0 Answers   Gerdau,

---

(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?

0 Answers   Cognizant,

---

electical engg basic question

1 Answers   Power Plant,

---

what is let through energy of mccb

2 Answers  

---

why do you give the dc supply to field of alternator

3 Answers  

---

how to calculate cable size by amp

19 Answers   CDS,

---

What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?

0 Answers  

---

How does a clampmeter measures dc current

1 Answers  

---