i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected

0 Answers   TNEB Tamil Nadu Electricity Board,

---

can we increase our frequency rate in INDIA?

4 Answers  

---

How to megger test 11 kV cable and the acceptance IR value

0 Answers   BVG, NFL, ONGC,

---

Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????

0 Answers  

---

In separately excited m/c,we excite the field by a dc source,what not with ac source?

1 Answers  

---

why impudance relay used for medium transmission power system? why not others?

0 Answers  

---

in a transmission line if the load is suddenly increased in the receiving end of the system the phase shift will ?

1 Answers  

---

how megger step up the DC voltage

1 Answers   Voltech,

---

If a fan get trip and run in reverse direction due to system flow. Now in this condition during starting how can a VFD bring this negative speed to zero and later run in forward direction?

2 Answers   Aditya Birla, Siemens,

---

If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.

0 Answers  

---

When electric field is parallel to the plane of incidence, the electromagnetic wave is said to be a.Linearly polarized b.circularly polarized c. Elliptically polarized d. Hyperbolically polarized

1 Answers  

---

give me battery AH calculation in U P S

1 Answers  

---