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Which type of transmission line will have max value of characteristic impedence?
Wiki User
∙ 11y ago
coaxial cable
Wiki User
∙ 11y ago
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What is the impedence of telephone line?
In the USA, should be 500 or 600 Ohms. It is 600 ohms as standard
What is allowable value of weight span and wind span ratio in transmission line?
Its depends on location and type of towers. Supposed the transmission line is erected at hill area and second line is erected in desert area and third one in forest area. Then the allowable value of weight span and wind span ratio in transmission line will different. Also this ratio will depends on types of tower . Like the value is different in 132KV, 220KV , 400KV and 765KV.
What is pg clamps in transmission line?
pg clamp is known for parallel groove clamp,especially used in transmission line to hold transmission conductors in parallel.
Surge impedance loading of 400kv line?
400KV transmission line surge impedence loading is depent upon the conductor type but its arount 600mw400KV transmission line surge impedence loading is depent upon the conductor type but its arount 600mw.Permissible Line Loading as per CEA Standards+/- 500 kV HVDC bi-pole line=Pole Capacity X Number of Pole in service765 KV line having 4 X 686 sq. mm conductor =2250 MW per circuit765 KV line having 4 X 686 sq. mm conductor operating at 400 kV =614 MW per circuit400 KV line having 2 X 520 sq. mm conductor with shunt reactor =410 MW per circuit400 KV line having 2 X 520 sq. mm conductor without shunt reactor =533 MWper circuit400 KV line having 2 X 520 sq. mm conductor operating at 220 kV =155 MW per circuit220 kV line =132 MW per circuit132 kV Line =50 MW per circuitsource:http://www.mahatransco.in/oa/draft_procedure_calculation_transmission_availability.shtm
What is the line voltage of a 230000 kv transmission line?
Transmission and distribution voltages are normally expressed in terms of line voltages, so the answer is that the figure you quote is a line voltage. Incidentally, do you really mean 230 megavolts for a transmission voltage?? And the symbol of kilovolt is 'kV', not 'kv'.
What will happen to the input signal when the transmission line is terminated by its characteristic impedence?
When the input signal to a transmission line is terminated by its characteristic impedance then the signal gets absorbed in the terminating impedance itself and is not reflected back along the line. Thus, no standing waves are produced in the transmission line.
What is the impedence of telephone line?
In the USA, should be 500 or 600 Ohms. It is 600 ohms as standard
What is allowable value of weight span and wind span ratio in transmission line?
Its depends on location and type of towers. Supposed the transmission line is erected at hill area and second line is erected in desert area and third one in forest area. Then the allowable value of weight span and wind span ratio in transmission line will different. Also this ratio will depends on types of tower . Like the value is different in 132KV, 220KV , 400KV and 765KV.
What is meant by proper termination of transmission line?
Proper termination of transmission line means to provide a circuit at the end of the line, often a resistor or an antenna, that matches the characteristic impedance of the line. Incorrect or missing termination causes reflection of the signal back to the transmitter. In best case, you distort the signal. In worst case, you destroy the transmitter.
This is a characteristic of line in art.?
one-dimensional
Why do you use multiples of11 as voltage in transmission lines?
Because the value form factor is 1.1 that's why transmission line voltage is always in a multiple of eleven.
For a transmission line the characteristic impedance with inductance 0.294mHm and capacitance 60pFm?
= Zo = sqrt(L/C) = sqrt(0.294e-3/60e-12) ~ 2214 ohms =
What is characteristics impedance?
The characteristic impedance or surge impedance belongs to a uniform transmission line, usually written Z0. It is the ratio of the amplitudes of a single pair of voltage and current waves propagating along the line in the absence of reflections.
How do you change transmission line?
how to fix a transmission without taking it a part how to fix a transmission line
Do you get DC current directly from the transmission line?
Only if it is a DC transmission line.
Is there one coolant line or two for the transmission on a 98 Mercury?
If this vehicle has a transmission cooler then it will have one line to the cooler then another for the return line to the transmission.
Will low pass filter works as transmission line?
No, but transmission line act as a lpf
