Answer / abhishek goyal

Its related to short circuit current because of that when we
design any plant and there electrical system. design
engg.(first calculate the total load)calculate the max SC
current according to that equipment will be select. Its
called the fault level:
it divided into 2 (Major):
low fault level (for normal equipment)
high fault level (for critical equipment)
as per total load of plant or capacity.

Answer / sakthivel

in our electrical system no of fault available there are
1,open circuits 2,short circuits 3,loose connections 4,earth
faults if any fault depends on voltage and full load current
and insulation cable so that is not idea,

what is difference between fuse and circuit breaker?

4 Answers  

---

I have an enquiry of develop solar power plant, 0.69/11kV, 1500kV/750/750kVA, Dy11y11 Transformer. I want to know what does 1500kV/750/750kVA means? Sorry if this is a noob question.

2 Answers  

---

why used in starter in tube ligtht circuit.

4 Answers   College School Exams Tests, HP,

---

what is d meaning of inrush current of a trafo ? how u can calculate this ?

1 Answers   Jindal,

---

how to check IR values in alternator winding?

3 Answers   Birla, Naftogaz,

---

why we r used DC megger insted of AC megger?

1 Answers   Adani,

---

What is depreciation factor?

0 Answers   HCC,

---

what is transformer?

4 Answers   Mphasis,

---

How to calculate impedance volt in Transformer?

0 Answers  

---

why swityard is necessrry requirement in any bis power distributin systems?

0 Answers  

---

How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.

0 Answers  

---

Explain the difference between verilog task and verilog function?

0 Answers  

---