What is the main application of DUMMY COIL in machines?

3 Answers   IES,

---

what is differnce btwen lll and lllg faults

0 Answers  

---

What is the thumb rule for calculating the P.F correction Capacitor?? Say for 100 hp motor how much micro farad Capacitor is needed .... Thumb rule so quick answer wanted

9 Answers   Bhel, Dubai Group,

---

a motor's measured current is 45amp,whereas the rated current is 38 amps but still it is running ,how?

5 Answers  

---

What is the suitable rating of MCB used for 1.5 Ton A.C & why?

4 Answers  

---

What is an iron loss or core loss pi?

0 Answers  

---

Write the force balance equation of ideal dashpot element.

0 Answers  

---

WHAT TYPES OF OIL(STRUCTURE) ARE USED IN POWER TRANSFORMER INSULATION?

4 Answers  

---

A circuit breaker is a

9 Answers  

---

3) How earthing is done? How it measured? Write the method for earthing? How the earth resistance is kept low?

1 Answers   Innovative Energy,

---

what is the response time of relays when a FAULT OCCURS IN A POWER SYSTEM?

2 Answers  

---

Do you need any help with FEWA Electrical Supervisor exams?

0 Answers  

---