if we increase the frequency given to a transformer then wat will happen to the transformer size, whether it will increase?

4 Answers  

---

1sq mm dc powr cable can carry how much dc currnt

0 Answers  

---

How many loops can be provided in a circuit as per IS rules.?

1 Answers  

---

why write 500v on line tester (Test pen)

3 Answers  

---

is there any current flows in our body?

4 Answers  

---

What is the difference between line drop and percentage line drop?

0 Answers   Suzlon,

---

What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..

0 Answers   ABB,

---

Why cpaciter opposes sudden changes in voltage?and how?

1 Answers  

---

enlist types of dc generator

8 Answers   Philips,

---

What is the Ohms low calculation

2 Answers  

---

What is the meaning of capacity of a 63 Amps TPN MCB? Is it the per phase capacity or the totol capacity?

1 Answers   Mother Dairy,

---

how do we connect mcb in our home?and how does it work?

3 Answers   IOCL,

---