Which neutral is use when DG(3 Phase)is running?

3 Answers  

---

1.Why we use choke?If we use for high starting voltage then different type choke gives different voltage. Is it correct?

2 Answers   Dalkia, Luminous,

---

what happens when parallel resonance occurs?

2 Answers  

---

what is IP55,IP65

4 Answers  

---

how to calculate the multiplying factor for energy meter with CT ratio given

23 Answers   Bhel, Dalmia Group, DIFC, Fedco, Hindustan Unilever Limited, Lupin, MahaDiscom, MAL Pakistan, Myunghwa Automotive, Panchshil Infrastructure, Regala, RVPN, VIPL,

---

railway exam in asst loco pilot old test paper

25 Answers   Indian Railways, Loco Pilot, RRB, Southern Railways, TATA, Vimal,

---

how snubber circuit works to protect switching devices?

2 Answers   Electrotherm,

---

Dear all,recently in our plant we installed a conveyor for this the motor ratings are 5 hp and Amps 7.39.Due to on urgent starting of conveyor we fix the DOL starter with range of 9-15 amps.give me suggestion regarding on this issue

1 Answers  

---

which strater used genearalyy???and why???

1 Answers  

---

what are the checks of diesel gensets

2 Answers   Hathway,

---

Why Delta Star Transformers are used for Lighting Loads.

6 Answers  

---

why transmission is done in delta system

4 Answers  

---