How to obtain B license from TNEB license board. What is eligibility?

11 Answers   Core, Reliance,

---

Whether cable is designed for different fault currents?

1 Answers   DAE,

---

When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

0 Answers  

---

what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.

0 Answers  

---

what is mutual induction principle?

2 Answers  

---

what is the principle of generator , induction motor,d.c motor

1 Answers  

---

what is the importance of neutral in elctrical system?

4 Answers   IOCL, Kharafi National,

---

In a generator (Synchronous) does the rotor speed (frequency) corresponds to the speed of the water (in hydro). does the torque on the turbine relate to the flow of water?

2 Answers  

---

will a transformer work when pulsating dc id applied to its primary?? what will be the result??

2 Answers   cemp,

---

which type of harmonics minimum produce in 12 pulse rectiformer transformer? a)3rd b)5th c)7th d)11th

4 Answers   Power Grid, Powerica,

---

Why shunt Generator is not recommended to start at ON LOAD condition???

3 Answers  

---

Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?

0 Answers   Siemens,

---