Answer / m.jeison raj

if the current rating of the particular load is given,we can
choose the cable size as the half of the current rating
example: if 32A is given,select the cable size for 16Sqmm AL
cable

Answer / wareagle

You can not

although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?

0 Answers  

---

Hysteresis loss in a core is due to what reason or property of the material used for that core?

1 Answers  

---

what is mean by harmonics?Type of harmonics?

6 Answers  

---

What is the purpose of earthing Truck ? How does it work for busbar and cables?

1 Answers  

---

Why the output of generator varies eventhough the shaft speed is constant in thermal power plant?

5 Answers  

---

---

what need of NGR(neutral grounding registor)? What it works?

2 Answers  

---

how does relay works?

16 Answers  

---

Why using synchronising methed in DG's sets?

0 Answers   Juniper Networks,

---

How Diesel Generator start ?

0 Answers   ITC Infotech, Voltech,

---

hi everybody how to design string combiner box (scb) internal parameters like bus bar and spd (surge protection device and fuse which place to set that,and also bus bar one particular cross sectional how much heat generated and how much power loss tell me Clearly and briefly

0 Answers  

---

Suppose i Have an Ac motor of 25Hp 1500 Rpm 50 Hz Can i run a motor 2500 Rpm by AC drives by increasing a frequency either it safe or not ....

2 Answers  

---

how much current take 16sq mm Cable

2 Answers  

---