i want to model paper for section engg.

0 Answers   Infosys, RRB,

---

Please explain me about Relay curves and their sources to read ?

0 Answers  

---

how to testing the AC 3 phase motor? and what is the test procedure & kits required for testing?

3 Answers  

---

How to calulate Voltage Drop for perticular lentgh of busbar (Cu/ Al)?

1 Answers  

---

how many amps in 1KVA?

16 Answers   TATA,

---

Difference between on line capacitor and Station type capacitor

0 Answers  

---

what is function and advantage of double delta winding in induction generator?

1 Answers  

---

what is demagnetising effect & crossmagnetising effect and how it is related to electrical system?is there any more effects are available or only these two??

1 Answers   Telco,

---

i have some screw comprressor with 630kw power,i have established them with simple star to delta circuit,by the way there is so much inertia when the screw comprressors start, can you offer me contactors power with 400vac or any cataluge to choose the contactors

0 Answers  

---

can a rotating machine give the DC output without commutator? if yes, how? if no, why?

6 Answers   BARC,

---

What is VCB? Where it is installed?

11 Answers   Hyundai,

---

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

2 Answers  

---