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yi.fmuser.org -> Yiddish
ki sa ki dBi,DBD,dB,dbm,dBc?(Definisyon, Èksplike,diferans)
Nou wè enfòmasyon ki enpòtan teknik, li souvan rankontre konsèp nan dbi,DBD,db,dbm,aBc, se desibèl la, se yon logaritm dis nan konsèp nan nimewo. Remake byen ke ya se desibèl a itilize sèlman nan evalye yon kantite fizik ak yon lòt relasyon pwopòsyonèl ant kantite yo ki fizik, ki li menm pa gen okenn dimansyon fizik. Rapò ki genyen ant kantite lajan an nan chak nan de ogmantasyon 10-pliye, ka diferans yo ap eksprime kòm 10 desibèl.
Pou egzanp: A = "100", B = "10", C = "5", D = "1" se
A / D = 20dB; B / D = "10dB"; C / D = "7dB"; B / C = 3dB.
Nan lòt mo, de pòv 10 dB diferans ki genyen ant kantite lajan an nan 10 fwa, move 20 dB se 100 fwa pi mal, ak sou sa. Anjeneral tou bezwen sonje kantite lajan an nan diferans ki genyen ant de 3 dB la se de fwa tankou move.
tanpri Klike la a jwenn antèn dipol nou an
Pouvwa(dbm)
|
Pouvwa (wat)
|
-3 dBm
|
0.0005W
|
-2 dBm
|
0.0006W
|
-1 dBm
|
0.0008W
|
0分贝
|
0.001W
|
1分贝
|
00013W
|
2 dBm
|
0.0016W
|
3 dBm
|
0.002W
|
4 dBm
|
0.0025W
|
5 dBm
|
0.0032W
|
6 dBm
|
0.004W
|
7 dBm
|
0.005W
|
8 dBm
|
0.0063W
|
lòt pwodwi nou an:
Pwofesyonèl pakè ekipman estasyon radyo FM
|
||
|
Antre nan imèl yo ka resevwa yon sipriz
es.fmuser.org
it.fmuser.org
fr.fmuser.org
de.fmuser.org
af.fmuser.org -> Afriken
sq.fmuser.org -> Albanyen
ar.fmuser.org -> Arab
hy.fmuser.org -> Armenian
az.fmuser.org -> Azerbaydjan
eu.fmuser.org -> Basque
be.fmuser.org -> Belarisyen
bg.fmuser.org -> Bulgarian
ca.fmuser.org -> Katalan
zh-CN.fmuser.org -> Chinwa (senplifye)
zh-TW.fmuser.org -> Chinwa (Tradisyonèl)
hr.fmuser.org -> Kwoasyen
cs.fmuser.org -> Czech
da.fmuser.org -> Danwa
nl.fmuser.org -> Olandè
et.fmuser.org -> Estonyen
tl.fmuser.org -> Filipino
fi.fmuser.org -> Finnish
fr.fmuser.org -> Franse
gl.fmuser.org -> Galisyen
ka.fmuser.org -> Georgian
de.fmuser.org -> Alman
el.fmuser.org -> Greek
ht.fmuser.org -> Kreyòl ayisyen
iw.fmuser.org -> ebre
hi.fmuser.org -> Hindi
hu.fmuser.org -> Hungarian
is.fmuser.org -> Icelandic
id.fmuser.org -> Endonezyen
ga.fmuser.org -> Ilandè
it.fmuser.org -> Italyen
ja.fmuser.org -> Japonè
ko.fmuser.org -> Koreyen
lv.fmuser.org -> Latvian
lt.fmuser.org -> Lithuanian
mk.fmuser.org -> Masedwan
ms.fmuser.org -> Malay
mt.fmuser.org -> Maltese
no.fmuser.org -> Norwegian
fa.fmuser.org -> Pèsik
pl.fmuser.org -> Polonè
pt.fmuser.org -> Pòtigè
ro.fmuser.org -> Romanian
ru.fmuser.org -> Ris
sr.fmuser.org -> Sèb
sk.fmuser.org -> Slovak
sl.fmuser.org -> Slovenian
es.fmuser.org -> Panyòl
sw.fmuser.org -> Swahili
sv.fmuser.org -> Syèd
th.fmuser.org -> Thai
tr.fmuser.org -> Tik
uk.fmuser.org -> Ikrenyen
ur.fmuser.org -> Oudou
vi.fmuser.org -> Vietnamese
cy.fmuser.org -> Welsh
yi.fmuser.org -> Yiddish
FMUSER Wirless Transmèt videyo ak odyo pi fasil!
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