what will happen if earth of 33 kv cable (earthed system) is not connected to earthing pit?

0 Answers  

---

Can we use 3 phase energy meter for measureing power in 2 phase 440 V phase circuit?

2 Answers  

---

What is stepper motor. What is its uses?

0 Answers  

---

explain how hunting can be reduced in an alternators?

3 Answers  

---

How electrical power(MW)is varied OF an A.C Generator in response to varying steam input to a steam turbine ?

1 Answers   Hindalco,

---

---

Why Ferranti effect is occoured in leading power factor load in a overhead transmission line?

1 Answers  

---

1) How to calculate battery backup for ups as well as solar with complete formula elaborately......

2 Answers  

---

how to make neutral to ground voltage less than 5v? my house is under the high voltage transmission line so,proper grounding using rod salt n coal doesnt help me..so wat i do as i cant operate my computer ..this high voltage cause great problem to the motherboard i already two times replaced it.in my house voltage is coming near to 25 v between ground and neutral.plz kindly post ur answer to my email id manish77777@gmail.com ..

3 Answers  

---

what types of electrical & mechanical test conducted in switchyard?

0 Answers  

---

Q-1 what are the structural and operational difference between a distribution and a power transformer? Q-2 what is skew in motors? Q-3 draw equivalent circuit of transformer Q-4 explain with phasors how pf is improved with loading in induction motors Q-5 DIFFERENT METHODS OF CABLE LAYING(interviewer asked if i heard new chemical based earthing system next) Q-6 pi model of medium length trans line Q-7 v/f control?why Q-8 vacuum circuit breaker operates in?

1 Answers   Vijai Electricals,

---

Is it necessary to place tap changer in secondary winding or we can use on both sides?

3 Answers  

---

why there is 1 phase and 3 phase but not 2 phase and 4 phase?

3 Answers  

---