if field current decreases how can the speed increase in the unloaded dc series motor

1 Answers  

---

In response to Mr Bikas. If fault current is 52 kA then what will be the CT specification

1 Answers  

---

three phase 180kva diesel generator can take how much load in amp and what is formula to get this?

13 Answers   lenovo,

---

How much depth we will take in 33kv sub station and why.

0 Answers  

---

what is parellel power factor correction?

2 Answers   HCL,

---

---

how to calculate current carring capacity of cable and cable selection? 1) copper flexible cable 2) copper armoured cable 3) Aluminium cable

0 Answers  

---

What are the advantages and disadvantages of oil filled transformers?

2 Answers   Mercantile Marine Department, Studio College,

---

why it is important to earth neutral of 3 phase transformer?

9 Answers   IBM, ITC Indian Tobacco Company, RRB, UDS,

---

What is the IS standard for MCCB to be use (As per capacity of AMP)& for ACB also.

0 Answers  

---

where we take earth in hill station

1 Answers  

---

wich timer i have prefred for pusher operation fwd & back?

2 Answers   AluChem,

---

WHAT IS PRINCIPLE OF TRANSFORMER

10 Answers  

---