Answer / lokeshraj

There are two types of transformer...
1- Measuring T/F 2- Transmission or power T/F
further measuring T/F can be classified in CT and PT.
and transmission t/f can be classified in Step u and sped
down...

Answer / mahesh katakdhond

step up and step down

Answer / satish

There are many categories for types like:
1. core and shell type
2. power and distribution
3. step up and step down
4. oil filled and dry type

HOW TO CALCULATE THE ILLUMINATION IN INDOOR LIGHTING?

0 Answers   L&T,

---

How do you maintain the batteries for generators, what is the daily maintenance of a generator?

2 Answers   Jindal,

---

what is the different beetween kva and kwh?

4 Answers  

---

What is the power factor,apparent power,reactive power and formula of power factor.

3 Answers   MNC,

---

Draw torque - speed curve and load curve of induction motor? mark operating point ?

0 Answers  

---

WHaT IS THE CONCEPT OF INDUCTION LAMPS IN MODERN LIGHTINGS, and HOW IT WORKS TO EMIT LIGHT ( AS NO ELECTRODES ARE PRESENT ) ?" COULD INDUCTION LAMPS CAUSE INTERFERENCE WITH COMUNICATIONS INTO A STORE USING INDUCTION LIGHTING ? WHAT IS THE BENEFIT OF USING THE LOW FREQENCY INDUCTION LAMP , VERSUS LED , AND VERSUS FLUORESCENT, AND VERSUS ANOTHER KIND OF LIGHTING . THANK yOU MOISES GUINDI

0 Answers  

---

what is the working principle of contactor and conditions of normal open and normal close on it?

3 Answers   EEE,

---

On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?

0 Answers   Kwekwe Polytechnic,

---

what is the speed of the darkness?

3 Answers   Wipro,

---

what you mean by transformer neutral earthig

1 Answers   IOCL,

---

What is a signal flow graph?

0 Answers  

---

my field of interest is T&D. plz tell something about that.

15 Answers   TCS,

---