When the DG is running at the time we can connect to capacitor banK? why it is required or not

1 Answers  

---

Where all & Why resistance grounding is required?

1 Answers  

---

hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...

0 Answers  

---

choose the non-switch device (A) transformer (B) diode (C) transistor (D) IC

3 Answers  

---

Difference between MCC and PDB

3 Answers   BARC, CDS, NINL,

---

---

which circuit breaker enclosure is best for maintenance guy? 16 bolt & 20 bolt squre or 16,20 bolt hinge

2 Answers  

---

Name different types of circuit breakers and their voltage ratings?

11 Answers   NTPC,

---

i have a Connected Load of 280KW and Maximum Demand of 224KW to one of SMDB under design with me. which criteria should i consider to design panel and main cables connected Load or Maximum Demand 1)Breaker rating 2)Panel Busbar rating 2)Incommer cable sizing (ignore Voltage drop)

1 Answers  

---

What is the most important precaution in any experiment with d.c. Shunt motor?

0 Answers  

---

We are having a 2000KVA DG set. It trips with Over speed and Engne Hot when the mahine is stopped in full speed. How shall I analyse the block load and reverse power.Is the problem related to power factor. The machine which runs on this DG is having all Synchronous motors with incividual Drives.

1 Answers  

---

where the protection CT in neutral of transformer be located, before bifurcation or after bifurcation and why.

2 Answers  

---

what is the application of dynamic Breaking resistor in inverter ? & How it works ?

2 Answers  

---