Answer Posted / ravinaik_rathod

buchhloz relay

How to decide cable tray size?

715

---

Define ohm’s law for a.c (alternating current)?

626

---

How to calculate fault level of 11 KV system

1512

---

CAN ANYBODY PLEASE TELL ME HOW TO DESIGN A SERIES REACTOR FOR LIMITING SHORT CIRCUIT FAULT CURRENT??

1448

---

What are differences between Voltage, EMF & Potential difference ?

1389

---

---

Define step response?

645

---

HOW TO CHECK THE VECTOR GROUP OF A TRANSFORMER YD11?

3146

---

How we select the vector group of 3phase power transformer?

1981

---

why single CT used in DOL starter power circuit?

2060

---

what is a pulse transformer? how rise time of pulse changes when ever the voltage changes?

1480

---

What is a surge supressor why its is used in synchronous generators

1530

---

Enlists the applications of sampled data systems?

649

---

i need to give section engineer (electrical engineer) for RRB. Please suggest some book

1453

---

What is Scheme Test of High Voltage Switchgear. Which tests it includes.

1893

---

what happens if dc supply is given and the remedies for it.

1277

---