Telecommunication Journal, 47. sējumsInternational Telecommunication Union, 1980 |
No grāmatas satura
1.–3. rezultāts no 78.
99. lappuse
... solar cells and all systems installed so far have been fixed inclination / orientation non - concentrating types . The basic solar power system consists of four components : solar array , regulator , blocking diode and storage battery ...
... solar cells and all systems installed so far have been fixed inclination / orientation non - concentrating types . The basic solar power system consists of four components : solar array , regulator , blocking diode and storage battery ...
100. lappuse
... solar modules in the early 1960s , however , their cost still remained high until the early 1970s . At greater than 100 US dollars per peak watt , solar cells could only be used for very special applications requiring small amounts of ...
... solar modules in the early 1960s , however , their cost still remained high until the early 1970s . At greater than 100 US dollars per peak watt , solar cells could only be used for very special applications requiring small amounts of ...
204. lappuse
... Solar Maximum Mission launched on 14 Feb- ruary 1980 . Solar flares are expected to occur most frequently near the maximum of the Sun's 11 - year cycle expected in 1980-1981 . 5 The Solar Maximum Mission will use a variety of ...
... Solar Maximum Mission launched on 14 Feb- ruary 1980 . Solar flares are expected to occur most frequently near the maximum of the Sun's 11 - year cycle expected in 1980-1981 . 5 The Solar Maximum Mission will use a variety of ...
Saturs
BANGLADESH BOLLE A | 7 |
News | 8 |
TECHNOLOGY AND DEVELOPING COUNTRIES | 10 |
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