Answer / h

Decrease the cost of copper

How may I get the maximum current capacity for a particullar size Alluminum or Copper cable if there is compulsion to use?

0 Answers  

---

what happen if power factor goss to above unity (one) ? of any electrical system or motor.

10 Answers   Air Liquide,

---

why rating of motor in HP?

11 Answers  

---

What is the role of ESP(Electro Static Precipitator)in steam power plants? Where it is located? How it works?

1 Answers  

---

What is the breakdown voltage?

13 Answers  

---

How to calculate the current carrying capacity of sized cables, and there is any formula. please send to 'than.achu@yahoo.com'

1 Answers   Blue Star,

---

when ELCB breaks the circuit than INVERTER auto-connect the circuit to the battery than how can the operetor is safe??

1 Answers  

---

What happen Grid EARTH plat got cut.

0 Answers   Zuari,

---

distribution transformer de-rating formula on over limit iron losses  

0 Answers   IESCO,

---

I have installed capacitor bank at secondary transformer. cos phi is increase. but on load (far from transormer), it still poor. Can anybody explain it??

6 Answers  

---

How to calculate or formula to calculate rhe power in 2 phase system ??

0 Answers  

---

The armature of shunt dc motor has 0.8ohm resistance and motor is to run on 120V circuit.If motor is suddenly thrown on circuit while armature at standstill then current drawn by motor will be??Also back emf in normal running is 110V

2 Answers  

---