Question Set

1. Radiation resistance of an antenna is 54 Ω and loss resistance is 6 Ω. If antenna has power gain of 10, then directivity is:





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

  • By: guest on 02 Jun 2017 12.54 am
    Efficiency of antenna Power gain = 10 Thus directivity .
Show Similar Question And Answers
QA->.If three resistances 6 ohm,4 ohm and 3 ohm are connected in parallel,what will be the total resistance?....
QA->A man is facing East, then the turns left and goes 10 m, then turns right and goes 5 m, then goes 5 m to the South and from there 5 m to West. In which direction is he, from his original place ?....
QA->John started from his home and walked 12 km.Then he took a right turn and walked 4 km.Then again,he took a right turn and walked 8 km and finally took another right turn and walked 1 km.How far is he from his home now?....
QA->A cyclist goes 40 km towards East and then turning to right he goes 40 km. Again he turn to his left and goes 20 kn. After this he turns to his left and goes 40 km, then again turns right and goes 10 km. I-low far is he from his starting point ?....
QA->Arjun walks 20 m towards North. Then he turns right and walks 30 ms. Again he turns right and walks 35 ms. Then he turns left and walk 15 ms. How far and in which direction Arjun now from his starting point?....
MCQ->Radiation resistance of an antenna is 54 Ω and loss resistance is 6 Ω. If antenna has power gain of 10, then directivity is:....
MCQ->Antenna efficiency of antenna is, if radiation resistance is 370 Ω and loss resistance is 100 Ω....
MCQ->An antenna has 40 Ω resistance and 60 Ω radiation resistance. The efficiency of the antenna is....
MCQ->Power gain and directivity related with, Gp power gain, Gd directive gain....
MCQ->Ritu had 400 mangoes,She sold 60 mangoes at 25% gain,80 mangoes 20% gain,120 mangoes at 10% gain and 140 mangoes at 20% loss.Her net gain/loss percent is:....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution