Answer / k.prakashchandra

To allow for stray voltages,PT errors and voltage
differece due to unbalanced loads

can u tell the difference between star-star transformer and delta to delta transformer.

3 Answers   Videocon,

---

What type of core material is used for metering C.T and protection C.T???

0 Answers   Bhel,

---

primery try cell?

0 Answers  

---

which metal is use in shunt

4 Answers  

---

what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end

0 Answers   Areva,

---

what will happen if the bus PT fuses are accidently removed from the circuit in 6.6kV feeder?

1 Answers  

---

difference b/w timer and counter

1 Answers  

---

can a rotating machine give the DC output without commutator? if yes, how? if no, why?

6 Answers   BARC,

---

What is diference between ELCB & ELMCB?Also how its application for use in design area?

2 Answers  

---

what is meant by VFD ?where its useful ?

7 Answers  

---

what is power?

1 Answers  

---

On a transformer name plate %IZ(%Impedence) is mentioned. What is the meaning of %IZ and how it is calculated?

3 Answers   Ambe Consultancy, Siemens,

---