Answer / balakumaran

it is called as equipotential
shielding,that is the pig tail will
connect with active bus so that
the flux distribution in the ct will
be uniform

Answer / anurag2023

RELATED TO EQUIPOTENTIAL

Answer / susanta santra

it is used in window type ct for equalized flux distribution and also minimized humming sound.

why two point starter,three point starter, four point starter cannot be used for A.C machines?

2 Answers  

---

I am having 120KVA UPS,which is connected to DG & normal power. What is the power drawn by this system when system is running on DG ????

2 Answers  

---

What are the basic component of a cro?

0 Answers  

---

I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400

0 Answers  

---

Can we generate 3 phase power from single phase connections?? If yes, how?

2 Answers  

---

In single core cable, Why non-magnetic material is used??

1 Answers  

---

How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.

0 Answers  

---

upto how much low RPM we will run the commercial motor which is run through VFD without any problem occurs in motor.Motor rating Duty is S1 & RPM is 1400.

0 Answers   ABC,

---

1.What is the proper definition of power system stability? 2.some times a blue spark is visible in the secondary side of a distribution transformer at the contact position of bushings and fuse wire,why?

1 Answers  

---

what are types of ups?

1 Answers  

---

What is meant by Active and reactive power?

23 Answers   College School Exams Tests, Schneider, Torrent Power,

---

what happens when we give ac supply to the dc motor?and why?

4 Answers  

---