Results 241 to 250 of about 550,344 (278)
Some of the next articles are maybe not open access.
2015
In the recent past, the development of microwave devices having low noise, high frequency, greater bandwidth, lesser switching time etc. has yielded devices with improved performance. These devices have been used in drying machines for textile, food and papers industries etc., for biomedical applications, for electronic warfare etc.
K. M. Gupta, Nishu Gupta
openaire +1 more source
In the recent past, the development of microwave devices having low noise, high frequency, greater bandwidth, lesser switching time etc. has yielded devices with improved performance. These devices have been used in drying machines for textile, food and papers industries etc., for biomedical applications, for electronic warfare etc.
K. M. Gupta, Nishu Gupta
openaire +1 more source
Photometry of diode emitters: light emitting diodes and infrared emitting diodes
Applied Optics, 1991New methods are described for luminous intensity and luminous flux determination for small light sources. Introduction of a special multiple point method and correction techniques for integrating spheres are shown.
openaire +2 more sources