Answer / samridhi singla

different signaling protocols are used between different
signaling nodes. Between mobile station and BTS LADPm
signaling is used . Between BTS and BSC LADP signaling is
used.Between BSC and MSC SS7 signaling is used. Signaling is
required to communicate the necessarily distributed function
entities of the network

What is PCCB?

3 Answers   ICEL, Schneider,

---

one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..

0 Answers   Infosys, ME,

---

excitation limit of an excitor

0 Answers  

---

what is slip resistance? how much its value in 110 kw motor? why voltage is varied in vvvf drive ?

1 Answers   Reliance,

---

why we use 25 kv in railway .not 11kv, or 33 kv

2 Answers   ISRO,

---

---

is it possible to convert electrical energy to light energy for transmission purposes?

7 Answers  

---

what are the importance of earthing?list different types of earthing.

1 Answers  

---

What is the current flow in 230v ac supply ? What is the current flow in 415v Ac supply ?

6 Answers  

---

When can we take Neutral as common neutral link?

0 Answers  

---

WE HAVE A PROBLEM THAT THE MAIN DRIVE OF OUR CEMENT MILL HAS AN EARTHING PROBLEM?TWO OF STATOR WINDINGS INSULATION HAS BEEN COLLAPSED DUE TO AGING PROBLEM.THE PHASES HAVE BEEN BYPASSED AND NOW THE LOAD HAS BEEN INCREASED.WE CAN'T REPLACE THE MOTOR.KINDLY HELP ME BY GIVING SUGGESTION THAT HOW TO MAINTAIN THE STARTING TORQUE AND CURRENT FOR HIGH LOADS.

1 Answers   ACC,

---

Can someone explain how does an IDMT relay works.

1 Answers   AFM,

---

When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number

0 Answers   TATA,

---