How can we find the breaking capacity of a Load breaker switch (LBS) fed from 11 kv supply??ex:50KA, 26kA etc???detailed step vice answer pls.

0 Answers  

---

WHY AREWE USING THE 3 1/2 CORE CABLES IN POWER TRANSMISSION

1 Answers   Phoenix Technologies,

---

What is accuracy of a measurement?

0 Answers  

---

fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be

0 Answers   NIC,

---

what is the principal of starting of a three phase induction motor.

2 Answers   Moser Baer,

---

What is the necessary condition for stability.

0 Answers  

---

A 3ph load of 10 KW is equal to how many KW of single phase .

1 Answers  

---

In a overhead system why the voltage between line &ground is taken for basic comparison ?and in case of underground cables the comparison take only by the voltage between cables?

1 Answers   L&T,

---

how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt

0 Answers  

---

what is the preventive @ predective maintenance

2 Answers  

---

how to connect from a line-to-line connection to a line-to- neutral connection?

6 Answers  

---

We have a 12MW power plant & we inject 5-6MW power to Orissa GRID. For this we have a 33KV/11KV switch yard having 12.5MVA power transformer. Some times we draw power during emergency. It is observed that during Export or Import for load less than 500Kw the power factor is decreasing to 0.3 . This is happening only during export or import. During island condition TG power factor OK.Our capacitor bank is provided with our Power plant auxilliary load. Please suggest how I can we improve our power factor during low load (GRID).

3 Answers  

---