Answer / mahesh

rotor is in out of synchronism

why the projects getting loss?

0 Answers   SBPL,

---

what is the difference between UPS & Inverter

7 Answers   HAL,

---

Hi ,what the accurate method to set correct(In) over load to protect the 3~ motor

4 Answers  

---

what is rated voltage?

1 Answers  

---

WHAT IS THE USE OF EARTH SWITCHES?

3 Answers   L&T,

---

what effect on electrical equipment if PF is gone over 0.996 in leading when provider say that its keep in minimum 0.996lagging

3 Answers   ABB,

---

How to set an overload in a motor?

3 Answers  

---

what are the advantage and dis-advantage of 3 phase 4 wire energy meter?

0 Answers  

---

Name quantities which are not transformed in the tranformer.

3 Answers  

---

For fixed primary voltage how does secondary terminal voltage of a transformer change if the pf of inductive load is raised from 0.7 to 0.9 with load current remaining fixed ?

1 Answers   GATE,

---

what is the main function of contactor?????

9 Answers  

---

in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients

0 Answers   Siemens,

---