Answer Posted / asmita

ACSR conductor Details

1=Sr No 2=Cross sectional area in sq.mm. (Copper equivalent)
3=Cross sectional area in sq.mm. (Aluminium
equivalent) 4=Current carrying capacity of conductor in
Amps. 5=Name of the conductor
1 2 3 4 5
1 13 21 75 Squirrel
2 16 26 80 Gopher
3 20 31 94 Weasel
4 25 42 136 Ferret
5 30 52 156 Rabbit
6 40 62 167 Mink
7 45 73 186 Beaver
8 48 78 204 Racoon
9 55 95 226 Cat
10 65 104 240 Dog
11 80 128 295 Tiger
12 95 154 335 Wolf
13 110 183 360 Lynx
14 130 207 400 Panther
15 140 233 430 Lion
16 160 258 470 Bear
17 185 317 525 Goat
18 225 336 550 Sheep
19 260 419 630 Deer
20 300 477 670 Elk

Can we use a absolute encoder to show rpm of a motor ? what about the condition when power is off ? what is difference if a incremental one is used ?abanirout@gmail.com

2006

---

What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.

1983

---

WHAT IS MEANT BY INSULATION CLEARANCE IN VACCUM?

1968

---

we are small scale industry in production of rice & rice bran. Pls let me know how to take contract demand for our industry.. (for information we have total 600.hp)

4361

---

what is the main parts of transformer? how it is functioning? pls giv the ans briefly.

1937

---

WHY THREE PHESE SYSTEM VOLTAGE APPLIED IN 440 VOLT

2321

---

How calculated single phase induction motor req. Capacitor?

1562

---

In a single how much maximum current and watts using

2138

---

Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere

1601

---

WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?

2209

---

For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?

1956

---

What are reasond for high wattage in single phase induction motors

1869

---

In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?

2196

---

What is q factor?

1112

---

please tell me how a surge protector work on a DC 48Volt.? please describe briefly.

1818

---