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

What is an Antipumping relay ?

4 Answers  

---

why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A

0 Answers  

---

What will be the capcity of 3 phase DG set require for 25 KVA single phase lighting load?

7 Answers   Supernova,

---

what is exiter winding,stator winding,avr?how it will work?

1 Answers   Siemens,

---

What is trickle charging system?

2 Answers   Absotherm,

---

how the percentage impedance affect the transformer loading when connected in parallel.?

1 Answers  

---

An automatic water heater is an example of which type of control system?

0 Answers   GE,

---

how to calculate power loss cost of aluminium conductor and copper conductor?500v,100A,68mm area squre busbar.

1 Answers  

---

What is the RMS Value. Please discribe in detail

14 Answers   Bhel,

---

why substation rating interms of 11 multiples???like 11kv/33kv iis there any special reason???

5 Answers  

---

Why neutral is not used in three phases dol starter

0 Answers  

---

What kind of battries are generaly used with Disel Generator?

1 Answers   Exide,

---