WHAT IS START TO INDUCTION MOTER IN STAR TO DELTA OF >5HP ?

0 Answers  

---

who is make controlling in the reactive power that genarted in AS genrator(the exitaion currnt or exitation voltge)

2 Answers  

---

what is principle in relay testing kit?

3 Answers  

---

What is the maximum current carrying capacity for both copper and aluminium cables for 1sqmm?

2 Answers  

---

a power supply to be constructed from voltage cells is required to provide Max. 20A Current with a terminal voltage of 6v.Several voltage cells are available each of which has terminal voltage of 1.5V & each of which can supply a max current of 5A .the no of cells required will be ??

5 Answers  

---

---

what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada

0 Answers  

---

what will happen when square wave is fed into input side of 3kva transformer and what you will get on output side.

3 Answers   Blue Star,

---

15 kva dg set single phase takes 63amp( approximate) while same rating 15kva three phase takes 35amp approximate. why ? and what will be per phase current for 15 kva

2 Answers   TVI,

---

What is switching over voltage?

1 Answers   MEIL,

---

How we can change the direction of rotation of Induction motor? Prove it using graphical

0 Answers  

---

What determines the thermal loading on the motor?

0 Answers  

---

what is called star connection and delta connection also purpose of this connections?

3 Answers   Siemens,

---