a 57 m b 59 m c 61 d none of the above 113 The practice of stacking identical

A 57 m b 59 m c 61 d none of the above 113 the

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a. 57 mb. 59 mc. 61 d. none of the above 113) The practice of stacking identical bays in FM antenna systems to achieve higher gains produces _____. 114) Computer for the maximum number of stations that can operate in a locality if 107.9 MHz FM station exists in that locality. 115) Which of the following FM carrier frequencies is avoided to be used in a locality if a 100.5 MHz and 101.5 MHz FM stations already exists in that locality? 116) The bays used in FM antenna systems are center-fed half-wave dipole-based antennas. At the feed point, _______. a. the current is maximumb. the voltage is minimumc. the impedance is maximumd. both B and C 117) The carrier frequency 90.7 MHz is used in Manila. Which of the following carrier frequencies cannot be used in Quezon City? Hint: in consideration of attaining maximum number of stations and in compliance with the standards. 118) An FM broadcast station can just modulate the carrier by 40%. The equivalent frequency deviation is ______. 119) In FM stereo multiplex, the modulation done by the main channel must not exceed _____ when an SCA exists. 120) The modulation done by the AM stereophonic subchannel in FM stereo must not exceed ______ when there are two SCA channels. a. 40% b. 45% c. 90% d. 8%
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BROACOU Reviewer Q2 by KNU
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  • FM broadcasting, FM broadcast band, fm broadcast, BROACOU Reviewer Q2

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