Record Details     « New Search       Brief Record Full Record MARC Record     Bibliographic Data Control Number UPD-00000256587 Date and Time of Latest Transaction 20090716234316.0 General Information 080210s1974 xx eng Cataloging Source DML Language Code eng Local Call Number LG 995 1974 E6 T25 Main Entry - Personal Name Tanjoco, Cecilio F. Title Statement Rotation of the current distribution of a circular loop antenna by electrical means/ Cecilio F. Tanjoco Physical Description v, 51 leaves : ill Summary, Etc. The generalized multiple-fed loop antenna is first analyzed by utilizing the Fourier series expansion of the current distribution of single-fed circular loop. from the resulting equations, locations and phases of voltage sources are determined so that the current distribution is a sinusoidal one. By varying the relative magnitudes but not the phases, the current distribution can be rotated without affecting the admittances presented to the driving voltages. The radiation field is then determined and a control network for generating two in-phase (or out of phase) voltages sources of variable relative magnitude and circular locus is analyzed. Finally, experiments are performed verifying the sinusoidal current distribution and the shift or rotation of this distribution with changes in the value of the relative magnitude of the applied voltage sources Subject Added Entry - Topical Term Antennas (Electronics) Collection Category FI Location UP DARCHIVES LG 995 1974 E6 T25 Room-Use Only FI-3051T   UP DENG-II LG 995 1974 E6 T25 e2000000418 Room-Use Only E2-68T Collection Category UP Location UP DARCHIVES LG 995 1974 E6 T25 Room-Use Only FI-3051T   UP DENG-II LG 995 1974 E6 T25 e2000000418 Room-Use Only E2-68T Textual Physical Form Designator Thesis           Physical Location University of the Philippines Diliman Main Library: University Archives LG 995 / 1974 E6 T25 Diliman: College of Engineering Library II LG 995 / 1974 E6 T25           Digital Copy Not Available          Add to Book Cart  |   Download MARC