Telecommunication Journal, 50. sējums,1-332. lapaInternational Telecommunication Union., 1983 |
No grāmatas satura
1.3. rezultāts no 88.
38. lappuse
... lines makes it difficult to mea- sure accurately the intensity of the currents obser- ved , or , even more important , the electromotive force on the line , whereas on long lines the polar- ization effect , being spead over a greater ...
... lines makes it difficult to mea- sure accurately the intensity of the currents obser- ved , or , even more important , the electromotive force on the line , whereas on long lines the polar- ization effect , being spead over a greater ...
64. lappuse
... lines and electricity lines are given . Chapter 4 : Telecommunication net- works and installations This chapter describes the different types of telecommunication lines cover- ing the wide range from open wire lines to fibre optics and ...
... lines and electricity lines are given . Chapter 4 : Telecommunication net- works and installations This chapter describes the different types of telecommunication lines cover- ing the wide range from open wire lines to fibre optics and ...
85. lappuse
... lines Warning lines are plotted in the graph illustrating faults statistically . These lines are used to decide whether a main- tenance check or other action is required on that site . The number of faults in a given month may sometimes ...
... lines Warning lines are plotted in the graph illustrating faults statistically . These lines are used to decide whether a main- tenance check or other action is required on that site . The number of faults in a given month may sometimes ...
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