Answer / guest

IOVW is done to check the adequacy of inter turn and line
end insulation aswell as main insulation to earth and
between windings.
SSVW is done to check the adequacy of main insulation to
earth and between windings.

how to arrange the generator protection ansi 48 (loss of phase?)

3 Answers  

---

how do you find making current and breaking current of the circuit breaker

1 Answers  

---

In a 132KV Grid Station where voltage level is 132KV, here,  why the rating of Surge arrests installed 120KV ? 

1 Answers  

---

PLEASE EXPLANE WHAT IS " MOSFET AC CONVERTER"? WHERE AND HOW IT IS USED?

2 Answers  

---

in a distribution board,if we have a load and we have selected a cable after making all calcs (Deratings and V.D , ect...) the cable we have selected was 10mm.sq. now, shall the internal cable inside the switchboard should be 10 mm.sq Like the external or it can be Less???? if somebody have an specs or information he can help D:

1 Answers  

---

how do i calculate voltage drop-if length is 1000 meter,amps is 160a

1 Answers  

---

what is the full Form of AAC ant conductor?

5 Answers  

---

Generally we denote power in 'p',voltage in 'v'but why can't we denote current in 'c' instead of I.

4 Answers   Bhel,

---

how to find out three phase motr kw with out name plate..

2 Answers  

---

we change the speed of the synchronous motor by incresing or decreasing a rotor resistance

1 Answers  

---

what is meant by tranformer impedance?

0 Answers   Synergy,

---

why we use primary delta connectin in hight voltage transformer

2 Answers  

---