Answer / karim

Cable Size calculation:

1. Calculate total (maximum) load current.
2. Add extra margine 40-50% in Total Current calculation.
3. Select cable according to current carring capacity from
cable manufacturer manual.

how much load 15kva dg set can bear

7 Answers  

---

WHAT IS counter flux IN CT?

0 Answers  

---

In the case of petrochemical area AC drive & AC motor is used where the speed variation is required. Why they are not Using DC drive & DC motors in such areas?

1 Answers  

---

What happened when the field winding of dc series motor is open?

2 Answers   Bhel,

---

What is the importance of earthing?

0 Answers  

---

---

In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.

0 Answers  

---

what is reactive power ? what its role in transmission lines?

3 Answers   Thermax,

---

What is over fluxing in transformer?

1 Answers  

---

How to PLC give the command to electrical

1 Answers  

---

what is the function of mccb?

6 Answers  

---

what are the energy savings methods that are existing in coal based power plant?

1 Answers  

---

what is use of stater and choke in tube light.?

2 Answers   Aditya Birla,

---