is oil viscosity affect on motor current?

0 Answers  

---

why -48 volts dc used in telecommucation

0 Answers  

---

How the starter control the starting current in three phase AC Motor?(In DC apply the reistance).

6 Answers  

---

DIFFERANCE BETWEEN function of ELCB? function of rccb? function of mccb? function of acb? function of mcb?

4 Answers   MacAir, Sajas,

---

Define working of prim mover governer in alternator?

1 Answers  

---

How will you utilise electrical power? You can start from the generating station.

0 Answers  

---

What is the fuction of surge arrester and surge suppressor? Modern days line designes are based on which surge?

1 Answers  

---

what is the function of impulse relay

0 Answers  

---

sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai

0 Answers   Sail,

---

sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?

0 Answers  

---

can we use 3 phase UPS for Motors and Other Machines

4 Answers   ACC,

---

why Ac current is alternating in nature?(or)why alternating current changes its direction?

3 Answers   APGenco,

---