Telecommunication Journal, 47. sējumsInternational Telecommunication Union, 1980 |
No grāmatas satura
1.–3. rezultāts no 72.
97. lappuse
... ment will be covered in addition to pri- mary power generation where no source of power is available . The range of average DC power to be considered is generally between 3 and 400 W and may be 12 , 24 or 48 V nominal . Telecom ...
... ment will be covered in addition to pri- mary power generation where no source of power is available . The range of average DC power to be considered is generally between 3 and 400 W and may be 12 , 24 or 48 V nominal . Telecom ...
272. lappuse
... ment of oscillators , pilot generators , etc. , have been largely eliminated . Generally speaking , no preventive mainten- ance is carried out on contemporary car- rier equipment , and the occasional checks which are performed can be ...
... ment of oscillators , pilot generators , etc. , have been largely eliminated . Generally speaking , no preventive mainten- ance is carried out on contemporary car- rier equipment , and the occasional checks which are performed can be ...
726. lappuse
... ment plans closely integrated with those - - - of other countries and covering all aspects of broadcasting up to the year 2000 . Manufacturing With its vast natural resources , Africa has a phenomenal potential for industrial revolution ...
... ment plans closely integrated with those - - - of other countries and covering all aspects of broadcasting up to the year 2000 . Manufacturing With its vast natural resources , Africa has a phenomenal potential for industrial revolution ...
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