What is The Sonar System

j¾;udk f,dalfha f.dvla Ndú;d lrk ;dlaIK w;ßka fidk¾ lshkak b;du;a iqúfYaiS ;dlaIKhla' fidk¾ lshkafka fudllao ta .ek ,smshla fï 

fudllao fï fidakd¾ lshkafka' @

fidakd¾ fyj;a Sound Navigation and Ranging  hkq Yíoh Wmfhda.S lrf.k uqyqÿ m;=,; f;dr;=re .fõikh lsÍuhs'' fidakd¾ hk ku ilia ù we;af;a Sound Navigation and Ranging f,isks''
                                           c,h ;=, Yíofha fõ.h ;mamrhg wd§ 4800 fõ' ke;akï ;mamrhg ógr 1400 ls''jd;h ;=, Yíoh .uka lrkjg jvd isõ .=Khl fõ.fhka c,fha§ iíoh .uka lrhs'' c,h ;=, Yíoh .uka lsÍfï fõ.h mj;skafka tys WIaK;ajh u;h'' WIaK;ajh jeä jk úg Yíoh fõ.fhka .uka lrhs'' 

fldfyduo fidakd¾ l%shd;aul jkafka @

lsishï WmlrKhla wdorfhka uqyqo ;=,g èjkshla we;s lsÍfuka fidakd¾ isÿ lrhs'' fï èjksh w;sèjkshls^Ultrasound&' èjksh .uka .kak wdldrh hka;%dkqidrfhka uk nf,a'èjks ;rÛfha Wi my; ùï wkqj yd Yío ;rx. mrdj¾;kh jQ wkqj uqyqÿ m;=f,a iajNdjh .ek ;SrKhlg t,ìh .elsh'' fuu.ska uqyqÿ m;=, is;s.ï .; l, yels fõ'' tfukau uqyqÿ m;=,a j, ;sfnk .sks lÿ .eko f;dr;=re .fõikh l, yelsh'' 

fudllao fï ihsâ ialEka fidakd¾^Side)Scan Sonar& lshkafka @

fuu.ska yeÈkafjk l%ufhka uqyqÿ m;=,; iajNdjh yd .enqr .ek f;dr;=re ,nd .ekSuhs'' fk!ldjl msámi weg jQ WmlrK moaO;shlska ,nd fok èjks ;rx. uqyqÿ ;=, .uka lsÍug .; jk ld,h;a" mrdj¾;kh ùug .;jk ld,h;a uekSu fuys§ isÿ fõ'' 

m%n, ;rx.hlska yef.kafka uqyqÿ m;, ;o njhs'' tys >k jQ ,djd ke;akï .,a fyda ;o fndr¿ we;s njhs''  

ÿ¾j, ;rx.hlska yeÈka fjkafka uqyqÿ m;=,d idfmalaIj uDÿ njhs''ta ;ek j, frdka uv fyda je,s ;sìh yelsh'' 

ihsâ ialEka fidakd¾^Side)Scan Sonar& yereKq úg uqyqÿ m;af,a f;dr;=re .fõIKh l, yels l%uhls u,aá îï fidakd¾^Multibeam Sonar& fõ' fuys§ fidakd¾ WmlrK uqyqÿ m;, wdikakfhka iú lr èjks .uka lrñka uqyqÿ m;af,a ishqï úIuk;djhka yÿkdf.k is;shï l, yelsh' ;j;a iuyr wjia:djl uqyqÿ m;af,a by, ia:dkhl WmlrK rojd u,aá îï fidakd¾^Multibeam Sonar& l%uh l%shd;aul lrhs' túg ,efnkafka ishqï úIu;djhka fkdfõ' rojk ;ekska uqyqÿ m;af,a isg t;kg we;s ÿr is;shï lsÍuhs'''