what will happen if ac motor given dc supply?

1 Answers  

---

how to identified power tranfer line is how much KV????

5 Answers   Essar,

---

Why do u join toreent power ?

1 Answers  

---

3 phase induction motor connection star or delta while using ac drive motor is .75 to 5.5 kw

0 Answers  

---

what is vfd?

2 Answers  

---

---

why we connect the capacitor bank in star , not in delta in any system

2 Answers  

---

why use in & out Diesel line in dg set.

1 Answers   NHPC,

---

what is the different beetween kva and kwh?

4 Answers  

---

Though transformer consist winding which usually cause reactive power change in both generator and motor but it wont affect reactive power passing through transformer why?

2 Answers   Jindal, Reliance,

---

A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____

0 Answers   Ecil, L&T,

---

why the impedence of the transformer is expressed in percentage?

3 Answers   DEWA,

---

Why fuel tanks to be earthed ?

6 Answers   Electronics, Hindustan Petroleum, HPCL, Ispat,

---