Answer / prabu

In HT line wave trap is used for communication purpose
between 2 stations
Eg: generating station to sub(load distrubting) station..

Answer / rahul

it is used to trap waves of higher frequencies entering
generator & transformer units

Answer / tapan kakadia

the duty of the wavetrap is
-communication between two stations
-it differentiate the high frequency signal(communication wave) on a power line
it is only used in a condition when no mobile network or satelite is not working in case of some disaster.

Answer / sonu kumar jha

wave-trap catches the carrier signal of HT line and transmit it in communication form to connect one substation to other substation...

what is voltage, and how it makes the electron to move?

6 Answers  

---

how to compute kvar in substation feeder to improve power factor and sending voltage

0 Answers  

---

What is different between Metering CTs and Protection CTs?

4 Answers  

---

in 132 kv substation ligtning arrestor(120 kv) connected to line. but line voltage comes to 132 kv, it operate or not???

4 Answers   Divis Laboratories,

---

what is the diff of mcb and mccb

2 Answers   NSN, Sterling Wilson,

---

how to reduce the transformer size in ups ?

2 Answers  

---

is it possible to turn on the single phase star delta on delay timer using 24 v dc ?

0 Answers   L&T,

---

What is Ten Delta Test ?

8 Answers   Areva,

---

what take 100 w take current

1 Answers   SoftLogic,

---

How to calculate the size of the conductor for particular load

9 Answers   Eskom, HCL,

---

how fluoresent lamp works??

2 Answers  

---

diesel generator not getting start so whats problems will happen to DG and how we can start DG

1 Answers   Lodha,

---