what is the tolerance of electrical frequency for India? it's .5% or 1%?

8 Answers   Engro,

---

hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?

0 Answers  

---

what r the sizes of CB's? how to select CB's?

1 Answers  

---

A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?

0 Answers   Spectrum,

---

in my observation NCT is used at Karnataka power transmission. why we are not used in andhra pradesh

1 Answers  

---

Wat will happen if R-phase of an alternator is connected to B- Phase of AMF panel fed from alternator

4 Answers  

---

what happen if the load connected to the induction motor is taken away? the same question for synchoronous generator in synch i think that the the exitation voltage will appear on the terminal only if so plz answer me

0 Answers   Escorts,

---

what is impedence in transformer

2 Answers  

---

on what priciple transformer works on?

5 Answers  

---

HOW MUCH MAXIMUM CURRENT TAKEN BY NEAUTRAL IN 125 KVA DG SET

1 Answers   KOC,

---

Why field rheostat is kept in minimum position?

0 Answers  

---

what is the function of starter & choke in the tube light set & how choke give 1000 volts while switching on.

14 Answers   ADNOC Abu Dhabi National Oil Company, IBM,

---