wwht is wave trap used in ht line
Answers were Sorted based on User's Feedback
Answer / prabu
In HT line wave trap is used for communication purpose
between 2 stations
Eg: generating station to sub(load distrubting) station..
Is This Answer Correct ? | 7 Yes | 0 No |
Answer / rahul
it is used to trap waves of higher frequencies entering
generator & transformer units
Is This Answer Correct ? | 3 Yes | 2 No |
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.
Is This Answer Correct ? | 1 Yes | 0 No |
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...
Is This Answer Correct ? | 0 Yes | 0 No |
How many earthing pits are requier to disapper the surge current of one lighting arrester.
what is hormonics. how it is generated & what are the problem faced by that.
How will you calculate the correct KWH value if your CT is 600/5 and your KWH meter is rated for 100/5
why exciter frequency 150 Hz ?
Why shunt Generator is not recommended to start at ON LOAD condition???
how many maximum nos of add on contact we shd provide on 4 no contactor
why capacitive load is not used in routine life????any reason is there ??????
we have 3*1 MW generator one NGR is common for all it will be selected during paralle our problem is two generator ca be paralled but when slecting third one we need to close NGR selection on third one other wise voltage not matching why?
Under wat condition statcom operates as an inductor for the transmission line?
In which type of circuit short circuit is dangerous in parallel or series and why?
How to work meggar?
why low pressure side of the turbine is connected to the alternator and not the high pressure side??