what is slip ring induction motor? How it works?

1 Answers  

---

How to calculate pitch, gauge of winding wire, and No. of turns for 30HP, 3 phase, 4 poles 50Hz, 380V induction motors

0 Answers  

---

What do you mean by turns ratio of instrument transformer?

0 Answers  

---

15hp,380v,31amp,3-ph submersible motor run at 250v what is The temperature rise of submersible motor

1 Answers  

---

WHAT IS THE DIFFERENCE BETWEEN KW AND KVA ?

10 Answers  

---

What is the need for a controller?

0 Answers  

---

What is the required bending radius requied at the time of cable laying?

1 Answers  

---

why ceiling fan give hising sound

2 Answers  

---

To measure insulation resistance of 11KV cable between core & armour, what should be the test voltage & duration?

4 Answers  

---

is the value of inductance depends upon the evalue of thitha in doubly excited machine?

0 Answers  

---

How one can say about a device (e.g: a light holder contains 20 or 30 L.E.Ds which glows when power supply is off, from which source they are getting the supply..... battery or capacitor) without removing and opening up its case ?

1 Answers   CMC,

---

if u have single phase load (un balance) and the main power cable is 3.5core means netural is .5 of phase and can the three phase current make the return paht in .5 neutral.

1 Answers  

---