Answer / jayalakshmi

Voltage regulation is calculated by the percentage difference of no load to the full load voltage with respect to the full load voltage

How to check 11000/1.732 to 110/1.732 Potentila transformer (PT)?

0 Answers   TCL,

---

why dc series motors never start without some load, and what will happen if starting with out load..

1 Answers  

---

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,

---

What kind of battries are generaly used with Disel Generator?

1 Answers   Exide,

---

what is mcb

7 Answers   L&T,

---

---

In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

0 Answers  

---

A single line diagram(SLD) and a purchase order of a 11/66kV switchyard of a power plant was given. In the SLD, only one lightning arrestor(LA) was shown, but the purchase order had need of 3 LAs. Is this correct, if yes, why?

2 Answers  

---

what gas is present in incandescent and florescent bulbs

4 Answers  

---

I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?

0 Answers  

---

how many mega ohms insullation of the cable can't be use when testing with megger tester for Low voltage cable 240V use?

3 Answers  

---

State Maximum Power Transfer theorem.

0 Answers   ABB,

---

Why 3 over-current and 1 earth fault relay is used on primary side of transformer? Why 2 over-current and 1 earth fault relay in used on secondary side of transformer?

1 Answers   Adani,

---