Answer / k.prakashchandra

Recommended minimum values of ER for stations are 1)33KV-5
ohms 2) 66-2 3)110 to 400 - 1 4) gen station 0.5

What are the drawbacks of HVDC system?

4 Answers  

---

can a generator with 15AH specified battery for starting can be connected to a battery of greater capacity?

2 Answers  

---

After fault clearing in Tr line, whether the Metering core of CT is comes to normal condition from saturation region & its works as a normal condition?

1 Answers  

---

What is the minimum percentage of power that a powerplant can support in ilanding mode ?

1 Answers  

---

True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)

0 Answers  

---

why a tester wont shock while testing the power in house

0 Answers   Tessolve,

---

How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.

0 Answers  

---

what is the relation between size of the anteena and wavelenghth of radiated wave

0 Answers  

---

what is the basic difference between capacitor and condenser ?

17 Answers   ABB, Essar,

---

How can find thermal state value in relay for calculate thermal overload.

0 Answers  

---

why we can use 1 to 5V dc

0 Answers  

---

Why breakers not synchronized when the synchroscope is going in the anticlockwise direction?

2 Answers  

---