1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?

0 Answers  

---

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  

---

if the load is reactive then what is the use of calculating the real power and what is the use of reactive power if my question is wrong please excuse me..

1 Answers  

---

which %age if losses increases when frequency is increased to 25%

4 Answers   Maihar Cement, Siemens,

---

why aggregate is placed all around substation ground.

9 Answers  

---

What is the name of transformers oil filteration equipment?

0 Answers   Reliance,

---

What is the correct procedure to shutdown VCB in 11kv substation.safety and work procedure

3 Answers   EGA,

---

If a earth leakage circuit breaker trips is it possible to tell which house circuit breaker (I have four) is the faulty circuit?

1 Answers  

---

which type of material is used for making motor encloser

3 Answers  

---

How to select HT/MV cable size ?

0 Answers  

---

how to select a breaker (MCB,MCCB,ELCB) for 18.5 kw, 3 ph. 480 v, 60 hz induction motor?

4 Answers  

---

what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?

0 Answers  

---