tykxedk;Zizf'k{k.kiqLrd

124 tykxedkrduhdhlosZ{k.k
fp=6.19%Maihdsvyx&vyxHkkx
6.3.1 MEihysoybLrsekydjusdkrfjdk
frik,(Tripod)ijMEihyxkuk&lclsigysfrik,
dksQSykdjtehuijblrjgj[ksafdbldsÅijyxh
yksgs dh iRrh yxHkx lery gksA frik, dks tehu ij
vPNhrjgiSjlsncknsaftlls;gvklkuhlsufgysA
blds Åij yxs yksgs dh iRrh esa ,d [kks[kyk isap gksrk
gSA MEih esa cus Nsn ¼fp= 6-19 esa A½ dks blesa ?kqlk
dj vPNh rjg dl ysaA jhfMax ysus ls igys MEih dks
fp= 6.20% Maih dk frikbZ iwjhrjglslerydjukiM+rkgSA
LVS.M
MEihdkslerydjuk&MEihdsfupysNksjijrhuxksyisap (footscrew)¼fp=
6-19vkSj6-21esa B½yxsgksrsgSaAlclsigysbUgsavk/kk[kksyysaAbuesalsfdlhnks
isap dkspquysaAfQjMEihdsnwjfcu (Telescope)dksbuds¼nksuksisap ds½lekukUrj
j[k dj bUgsa ;k rks vUnj ;k ckgj dh vksj ?kqek,aA ;g MEih dh igyh fLFkfr gksxh
¼fp=6-21½Aisapdksrcrd?kqekrsjgsatcrdMEihesayxkcqycqyk CysoyV˜;wc
dh nksuksa ydhjksa ds ,dne chp esa u vk tk,A vc MEih dks nksuksa isapksa ds chp esa
j[ksaA;gnwljhfLFkfrgSAblckjflQZrhljsisapdksghcka,;knka,?kqek,Atcrd
fdcqycqykfQjlschpesaughavktk,AbldscknigyhvkSjfQjnwljhfLFkfrdks
rc rd nksgjk, tc rd fd nksuksa fLFkfr esa fcuk isap fgyk, cqycqyk chp esa gh jg
tk,A ,slh n'kk esa cqycqyk MEih dh fdlh Hkh fn'kk esa] chp esa gh jgsxkA ;fn ,slk
ughagSrksfLFkfr1vkSjfLFkfr2dhizfØ;kfQjlsnksgjk,aA;fncqycqykchpesajgk
rksbldkvFkZ;ggqvkfdMEihiwjhrjglslekukUrjgS;kfufdysoyesagSA;fn