what is ment by doublefield revolving theory?

2 Answers  

---

Why at the starting of induction motor current is high?

5 Answers  

---

Which Programming software are use for Allen bradley PLC's?

16 Answers   ADC,

---

When i went to a interview the interviewer ask me a question for that i cant able to answer him if anyone knows answer me How will you design a capacitor bank for a plant? if my p.f is 0.6 i have to improve it to 0.9 or 1 what kind of steps i have to do? and is there any formula for calculating this?

2 Answers  

---

what is auto re-closer?

0 Answers  

---

How one can check the faulty capacitor, diode when connected in the circuit ? and when you can not take them out ?

4 Answers  

---

What is the resistance of the field winding of a d.c. Shunt generator kept low?

0 Answers  

---

what is wore of PLC ?

1 Answers  

---

what is neutral voltage

3 Answers   Power Grid,

---

CAN ANY ONE EXPLAIN THE KNEE VOLTAGE OF THE CT?

3 Answers  

---

what is the procedure for erection of a transformer

1 Answers   TCE,

---

What is non-minimum phase transfer function?

0 Answers  

---