Answer / dj001

answer is capacitance tell me why

Which system is best for industries 3ph 3w or 3ph 4w?

3 Answers  

---

Instead of single phase(220), if apply Phase to phase supply (eg: for lighting fixture). what will be the power formula? what will be the volt and current value? please explain me with some example.

1 Answers  

---

where this neutral connection goes after returning from the load(home ,factory,industries).Is it grounded at the transformer side or atthe generator side .If it is grounded then we also ground the earth connection.is there any problem with this.

1 Answers   IOCL,

---

Why electricity is generated and transmitted at the values of multiples of 11?

3 Answers  

---

What is Procedure the procedure to select CT's & PT's in 66kV and above substation?

3 Answers   Infotech, Vijai Electricals,

---

whay is snubber circuit , why we are using snubber circuit in thyristor

1 Answers   NEPC,

---

i am venkat i got gre 930(verbal 270 quanta 660) and my toefl score 105..here question is why u got less score in gre ? what i supposed to tell...any chance of rejection is there...my accadamics record is very good

0 Answers  

---

how to calculate the current carring capacity of the conductor

1 Answers  

---

Why a transformer Noise during its running condition ?

8 Answers   NTPC,

---

what is PDU in transformer?? which company manufacture??

0 Answers  

---

can induction motor run over the rated speed ?

12 Answers   ACC,

---

WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?

5 Answers   ABB, Nissi Engineering Solution, NSL Sugars,

---