Transmission lines(Can anybody help in solving thi
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Category: GATE Technical Discussions
Forum Name: GATE ECE
Forum Discription: General Technical Discussions, Queries, doubts etc. for GATE in ECE.
URL: http://forum.onestopgate.com/forum_posts.asp?TID=549
Printed Date: 15Feb2025 at 10:23pm
Topic: Transmission lines(Can anybody help in solving thi
Posted By: balu
Subject: Transmission lines(Can anybody help in solving thi
Date Posted: 22Feb2007 at 2:58pm
| two tansmission lines are connected end to end...Line 1 is 30 m long and is rated .1db/m.Line 2 is 45 m long and rated .15 db/m.The joint imparts 3 db loss.What %of input power reaches outpt of combination. |
Replies:
Posted By: manju
Date Posted: 22Feb2007 at 3:02pm
|
attenuation due to 1st line: 3 dB 2nd line: 6.75dB at the joint : 3 dB total loss : 12.75 dB % of input power that reaches the output: 87.25 
|
Posted By: mastro
Date Posted: 05Jun2007 at 6:17am
| yes .. you are right Manju |