Answer / guest

minus all the positive ito negativthe vale of the man and
women are equal to th eresult

I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.

0 Answers  

---

what is the difference between AHU and FCU .

1 Answers   JLL,

---

What is meant by bus bar protection?

0 Answers  

---

How to decide the size of the capacitor for a single phase induction motor say 2 HP ??

0 Answers  

---

what are the electrical components required for run the motor pump including safety components plz explain it how we can use such components .

2 Answers  

---

---

Slipring moter find external resistance

1 Answers  

---

is there any phase difference occurs while primary and secondary side mutual induction occurs?

0 Answers  

---

why is the power generator connected as star earthed or star earthed through reactance and what its features ?

0 Answers  

---

what is the use of piston rings in the engine used for a generator...........

0 Answers  

---

How to select earthing strip for 100kw induction motor ?

2 Answers  

---

A 3 phase motor operating off 415V system is developing 20Kw at an efficiency of 0.77 and power factor of 0.73. determine:- a)the line current. b)the phase current if winding are delta connected. c)the phase voltage if winding are star connected.

1 Answers  

---

difference between diode and scr?

2 Answers  

---