分享一下電鰻資料~ - 水族
By Leila
at 2008-11-08T02:28
at 2008-11-08T02:28
Table of Contents
就在這閒閒的夜晚~
PO一下本人最哈的魚吧~
"電鰻"
(不知道經過多少夜晚的思念~
多少年來的朝思暮想...既然得不到就和大家分享一下吧!XD)
^礙於法規嘛...
首先先來個簡介:
電鰻 (Electtric eel)
電鰻科 (Electrophoridae)的一種鰻形南美魚類,
學名為:Electrophorus electricus
能產生足以將人擊昏的電流,
電鰻曾被定義為鯉形目,
就因為他也擁有韋伯氏器,
(鰾與內耳傳音波的骨骼)
但是後來還是被重新定為自成一目。
電鰻目 (Order Gymnotiformes)
線鰭電鰻亞目 (Suborder Sternopygoidei)
短吻電鰻科 (Family Hypopomidae) 7屬16種
短身電鰻屬 (Genus Brachyhypopomus) 8種
委內瑞拉短身電鰻 (Brachyhypopomus beebei)
短吻短身電鰻 (Brachyhypopomus brevirostris)
戴氏短身電鰻 (Brachyhypopomus diazi)
杜氏短身電鰻 (Brachyhypopomus duidae)
美短身電鰻 (Brachyhypopomus elegans)
巴西短身電鰻 (Brachyhypopomus janeiroensis)
西域短身電鰻 (Brachyhypopomus occidentalis)
鰭尾短身電鰻 (Brachyhypopomus pinnicaudatus)
短吻電鰻屬 (Genus Hypopomus) 2種
阿氏短吻電鰻 (Hypopomus artedi)
米勒氏短吻電鰻 (Hypopomus mulleri)
下臀電鰻屬 (Genus Hypopygus) 2種
下臀電鰻 (Hypopygus lepturus)
尼布利下臀電鰻 (Hypopygus neblinae)
真小胸電鰻屬 (Genus Microsternarchus)1種
雙線小胸電鰻 (Microsternarchus bilineatus)
雷電鰻屬 (Genus Racenisia) 1種
亞馬遜雷電鰻 (Racenisia fimbriipinna)
脂頰電鰻屬 (Genus Steatogenys) 1種
脂頰電鰻 (Steatogenys elegans)
頰蓋電鰻屬 (Genus Stegostenopos)1種
頰蓋電鰻 (Stegostenopos cryptogenes)
天...打了半天終於...解決一半了XD
接下來就是大家比較有興趣的部分了,
經過初步查詢:
成體電鰻約可以放出平均約800V(電壓)
而超過2米的電鰻也創過發出4000V <---好噁 ~''~
人類平均電阻約200~500Ω(歐姆)
(其中,
皮膚電阻約為1000~2000Ω,
人類內電阻約為500Ω)
再來提到人類會致死的電流約為 DC;AC=100mA;80mA 以上
而 V=IR,
(V:電壓(V) I:電流(A) R:電阻(Ω) )
V=IR代入數據,
這邊就用體弱且能力不足的成體電鰻來算,假定為500V
人體用500Ω來算,
500=I' * 500
所以I'=1 (A)
而這說明了...
當你有一天,
一不小心養(拿到)了一隻電鰻...
又剛剛好,滿好運的養到成體...
又很不小心的手套破了話...
那就科科了XD
(若計算不夠精密請原諒小弟非該科系出身阿
只是個知識貧乏的水族愛好者...囧rz)
--
◎ ◎
▼▼▼▼ P幣 口卡口卡~
▲▲▲▲ (輪迴眼的口卡口卡兽犬~XDD)
︶█ ) ))..
( ︶
--
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