Which of the following loss varies with the load A hystresis loss B eddy current loss C copper loss D core loss

1 Answers  

---

Why TAP changer provided in primary side of HT transformer ? and why not in secondary?

9 Answers   ABB, Reliance,

---

How power factor of electric system improved?

6 Answers   Nalco,

---

Difference between MCC and PDB

3 Answers   BARC, CDS, NINL,

---

WHY WE DO NOT TAKE THE POWER FACTOR MORE NEARER TO UNITY IN AC GENERATOR?

1 Answers  

---

---

how to reduce the transformer size in ups ?

2 Answers  

---

what is relay what is protection & contact multiplying relays where it is used function in brief

0 Answers  

---

1)What is a Triode? What are its uses? 2) What is a Triac? 3) What is a Thyristor?

0 Answers   Bosch,

---

how can i get an electrical c-certificate?

0 Answers   Wartsila,

---

what is laser diodes?

0 Answers  

---

WHAT IS THE FULL FORM OF ONAN ( TYPE OF COLLING IN TRANSFORMER)

7 Answers  

---

why current coil has less number of turns compared to pressure coil?

8 Answers   Airtel,

---