What will happen if 60 Hz rated transformer is connected to the supply of 50 Hz say 415 V (3-phase) step up to 3.3 kV...?? ?

2 Answers   Essar,

---

How much minimum insulation required between 11kv/3.3kv transformer windings?

0 Answers   Descon,

---

For household Load of 11Kw supplying 5Nos. 1.5 ton Air conditioners + usual other load what shall be rating of Either ELCB Or ELMCB? Which of the circuit breaker will be a better choice?

2 Answers  

---

i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper

1 Answers  

---

what is the difference between elcb and rccb ?

1 Answers   Trident,

---

how does WTI work ?

1 Answers  

---

What is core CT & it's function?

1 Answers  

---

what is the meaning of elecrical.

31 Answers   Infosys,

---

whta does the middle finger stands in flemings left hand rule

3 Answers  

---

what is the meaning of powerfactor

6 Answers   NTP,

---

what about SAP/MRP regarding manufacturing of electric motors and all drives?

1 Answers  

---

what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.

1 Answers  

---