Answer / jigs

normally for higher capacity of powerplant the gen voltage
is 11kv than it is step up to 132/220 KV depending on the
capacity of the powerplant and than it is transfered to the
primary distribution system.from there the power is
distributed to all the customers buy the secondary
distribution system.

in a dc shunt motor what happens if motor takes high current,no speed

2 Answers  

---

how to select the cable size? any formula to calculate cable size?

4 Answers  

---

Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm

0 Answers  

---

how to connect the three phase capacitor in three phase star/delta connection motor?

1 Answers  

---

how we can convert 3 phase to single phase without using any transformer

8 Answers  

---

What percentage netural current is in netural depend upon the phase current

1 Answers  

---

Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?

0 Answers  

---

A 10 kva ,400v/200V , single phase transformer with 10% leakage impedance draws a steady short -circuit line current of

1 Answers  

---

If increased the frequency up to 1000 then what changes shows in voltage?

0 Answers  

---

what is the relationship between horse power and watts

9 Answers  

---

Dear All, Can anybody please tell me which value(saturated or unsaturated) of sub-transient reactance(Xd") we take for the calculation of fault current of the system?

2 Answers  

---

What is the out put of a CT? How the ratio is decided ?

1 Answers  

---