Results 111 to 120 of about 620,786 (259)

System efficiency of a microwave power tube with a multistage depressed collector [PDF]

open access: yes
The efficiencies of a microwave power tube with a multistage depressed collector and of the power supply driving the tube are computed. An analytical expression for the collector efficiency, which includes the effect of secondary emission and the radial ...
Dayton, J. A., Jr.
core   +1 more source

Development of prototype air/liquid solar collector subsystem [PDF]

open access: yes
Testing of the evacuated tubular air collector in conjunction with air/liquid heat exchange and liquid storage elements was completed. Test results emphasize matching of heat exchanger and collector characteristics with specific attention to the dynamic ...

core   +1 more source

Collectors [PDF]

open access: yesJournal of Cell Science, 2009
openaire   +1 more source

Collector

open access: yes, 2022
Michał Mencfel   +2 more
openaire   +1 more source

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