Answer / srinivas

as per standards the max voltage b/w neutral and earth is 3v and its good if it is less than 3 also

Answer / salim mullani

1.5 ohm to 5 ohm

how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????

0 Answers   Vatika,

---

what is the unit of current

12 Answers   RRB,

---

What is the difference between LT CT & HT CT?Can we use indoor type transformer as an outdoor type or vice versa?

2 Answers   Bhel,

---

IN WHICH MODE THE TRANSFORMER WILL GET A MAXIMUM OUT PUT VOLTAGE. ASKED FOR POWER GRID EXAMINATION STAT-STAR,STAR-DELTA,DELTA-STAR,DELTA-DELTA

3 Answers  

---

What is the restart inhabit setting in ABB spam150c relay (Motor protection relay)

0 Answers  

---

WHY THE RATINGS OF TRASNFORMER IS IN KVA?

5 Answers   Jindal,

---

In what voltage EHT works(133/132/33/66kv?

3 Answers   Adhunik,

---

EXPLAIN THE TERMS "INTEREST AND DEPRECIATION" AS APPLIED TO ECONOMICS OF POWER GENERATION.

0 Answers  

---

what is the differenc between A.C. and D.C, which is more dangerious?

4 Answers  

---

State the difference between Three winding transformers and Two winding transformers ? where its used?

8 Answers  

---

Role of active and reactive Power sharing in between two synchronized Generators, Droop Setting role ?

0 Answers  

---

Draw the DOL starter and star delta starter drawing?

0 Answers   Danfoss,

---