Answer Posted / sam patel

i think that is not accurate calculator. which give you
data regarding cable .but from HP capacity u can easily
count amper capacity .

example : if you have 100 hp motor
so required current is 156.25 amper
so to find cuurent from hp , divide by it 0.64
so u can get amper capacity


from polycab , rr kabel ,finolex , havellas catalog
u can check current rating and find according cable size

so above 156.25 amp u require 3.5 core x 150 sq mm al arm
and 4 core x 95 sq mm cables are used






for more detail , u can contact me on my mail id

How earthing/grounding done in aeroplanes and ships.

3589

---

what is the difference between general inverter and solor inverter clerly explain plz

2074

---

1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks

2433

---

what is PWM in IGBT and how it works for drive.?

1623

---

What are the functions of temperature scanner in power transformer?

2148

---

What is maximum power transfer theorem?

1056

---

number of I/O devices in siemense plc

2103

---

What is the difference between a Root Locus plot and a Bode plot?

1235

---

what happened when we supply a dc current in dc motor?? can it worked properly?

1915

---

how to select automotive wire by mathematical equation with given current, vlotage and resistance

2319

---

what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?

2318

---

how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...

2189

---

how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me

2225

---

What is the necessary condition for stability.

1170

---

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

2169

---