WeatherHawk WM-200 WM-300 WM-350氣象站
Schneider DF101 1P 32A熔斷器底座康拉德現(xiàn)貨
Electronicon E62.G85-802G1W
Electronicon E62.H10-152B20
Electronicon E62.H10-681B20
Electronicon E62.H12-153D10
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Electronicon E62.H15-123D30
Electronicon E62.H15-402B20
Electronicon E62.H15-502D30
Electronicon E62.H15-902D30
Electronicon E62.H85-123B10
Electronicon E62.H85-243B10
Electronicon E62.H85-303D10
Electronicon E62.H85-403D10
Electronicon E62.H85-472B20
Electronicon E62.H85-503D10
Electronicon E62.H85-682B10
Electronicon E62.H85-753D10
Electronicon E62.H85-803D10
Electronicon E62.K12-331CD0
Electronicon E62.K14-134D11
Electronicon E62.K14-681CD0
Electronicon E62.K15-123D30
Electronicon E62.K15-163D30
Electronicon E62.K15-223D10
Electronicon E62.K15-243D30
Electronicon E62.K15-732D30
Electronicon E62.K85-103D10
Electronicon E62.K85-153D10
Electronicon E62.K85-223D10
Electronicon E62.K85-263D10
Electronicon E62.K85-283B10
Electronicon E62.K85-293D10
Electronicon E62.K85-333D10
Electronicon E62.K85-473D10
Electronicon E62.K85-603D10
Electronicon E62.K85-903D10
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Electronicon E62.L10-153G10
Electronicon E62.L10-222G10
Electronicon E62.L10-303G10
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Electronicon E62.L10-683G10
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Electronicon E62.L13-203G10
Electronicon E62.L13-203G11
Electronicon E62.L14-204G10
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Electronicon E62.L16-164D20
Electronicon E62.L16-224D20
Electronicon E62.L16-303D20
Electronicon E62.L16-303G10
Electronicon E62.L16-403D20
Electronicon E62.L16-553D20
Electronicon E62.L16-703D20
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Electronicon E62.L95-103G10
Electronicon E62.L95-104G10
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Electronicon E62.L95-203D20
Electronicon E62.L95-253G10
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Electronicon E62.L95-473G10
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Electronicon E62.L95-753G10
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Electronicon E62.M10-203C20
Electronicon E62.M10-333L10
Electronicon E62.M10-402C20
Electronicon E62.M10-473L10
Electronicon E62.M10-603L10
Electronicon E62.M10-682C20
Electronicon E62.M10-753L10
Electronicon E62.M12-102C20
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Electronicon E62.M14-203C20
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Electronicon E62.M16-154D20
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Electronicon E62.M16-333D20
Electronicon E62.M16-333L30
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Electronicon E62.M16-683D20
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Electronicon E62.M16-803D20
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Electronicon E62.M17-103C20
Electronicon E62.M17-204L10
Electronicon E62.M17-223C20
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Electronicon E62.M17-682C20
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Electronicon E62.P10-333C20
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Electronicon E62.P10-603L10
Electronicon E62.P10-753L10
Electronicon E62.P12-222CR0
Electronicon E62.P14-202CD0
WeatherHawk WM-200 WM-300 WM-350氣象站
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Electronicon E62.P14-203L10
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Electronicon E62.P16-573L30
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Electronicon E62.P17-124C20
Electronicon E62.P17-153C20
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Electronicon E62.P17-184L10
Electronicon E62.P17-204C20
Electronicon E62.P17-204C2G
Electronicon E62.P17-253C20
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Electronicon E62.P17-304C20
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Electronicon E62.P17-403C20
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Electronicon E62.P17-474C20
Electronicon E62.P17-683C20
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Electronicon E62.Q10-803L10
Electronicon E62.Q14-402CR0
Electronicon E62.Q16-223L30
Electronicon E62.Q16-383L30
Electronicon E62.Q17-134C20
Electronicon E62.Q17-154C20
Electronicon E62.Q17-203C20
Electronicon E62.Q17-204C20
Electronicon E62.Q17-254C20
Electronicon E62.Q17-303C20
Electronicon E62.Q17-354M10
Electronicon E62.Q17-473C20
Electronicon E62.Q17-504C20
Electronicon E62.Q17-803C20
Electronicon E62.Q24-602CR0
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Electronicon E62.R16-104L30
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WeatherHawk WM-200 WM-300 WM-350氣象站
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Electronicon E62.R17-224C20
Electronicon E62.R17-284C20
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Electronicon E62.R17-354C20
Electronicon E62.R17-403C20
Electronicon E62.R17-463CR0
Electronicon E62.R17-503C20
Electronicon E62.R17-504M10
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Electronicon E62.R17-704M10
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Electronicon E62.R20-262CR1
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Electronicon E62.R24-104C20
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Electronicon E62.R24-184C50
Electronicon E62.R24-274C20
Electronicon E62.R24-334C20
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Electronicon E62.R24-504C20
Electronicon E62.R24-603C20
Electronicon E62.R24-624C20
Electronicon E62.R24-754C20
Electronicon E62.R28-103CR0
Electronicon E62.R32-163CR0
Electronicon E62.R32-203CR0
Electronicon E62.R32-224C20
Electronicon E62.R32-403C20
Electronicon E62.R32-403CR0
Electronicon E62.R32-603C20
Electronicon E62.R32-754C20
WeatherHawk WM-200 WM-300 WM-350氣象站
WeatherHawk WM-200 WM-300 WM-350氣象站
Electronicon E62.S17-223C20
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Electronicon E62.S24-155M10
Electronicon E62.S24-224C20
Electronicon E62.S24-254C20
Electronicon E62.S24-404C20
Electronicon E62.S24-504C20
Electronicon E62.S24-604C20
Electronicon E62.S24-804C20
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Electronicon E62.S32-134C20
Electronicon E62.S32-155C20
Electronicon E62.S32-164C20
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Electronicon E62.S32-204CR0
Electronicon E62.S32-205C20
Electronicon E62.S32-334C20
Electronicon E62.S32-504C20
Electronicon E62.S32-604C20
Electronicon E62.S32-804C20
Electronicon E62.S32-903C20
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Electronicon E63.F10-252B20
Electronicon E63.F10-332B20
Electronicon E63.F10-472B20
Electronicon E63.F62-501B20
Electronicon E63.G10-472B20
Electronicon E63.G62-501G10
WeatherHawk WM-200 WM-300 WM-350氣象站
WeatherHawk WM-200 WM-300 WM-350氣象站
Electronicon E63.G85-103G10
Electronicon E63.G85-104D10
Electronicon E63.G85-104G10
Electronicon E63.G85-153G10
Electronicon E63.G85-203G10
Electronicon E63.G85-253G10
Electronicon E63.G85-303G10
Electronicon E63.G85-403G10
Electronicon E63.G85-603G10
Electronicon E63.H10-472B20
Electronicon E63.H85-203G10
Electronicon E63.H85-403G10
Electronicon E63.H85-503G10
Electronicon E63.H85-803D10
Electronicon E63.L10-144G10
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Electronicon E63.L13-553G10
Electronicon E63.L95-104G10
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Electronicon E63.L95-253G10
Electronicon E63.L95-333G10
Electronicon E63.L95-403G10
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Electronicon E63.L95-753G10
Electronicon E63.M10-154L10
Electronicon E63.M10-303C20
Electronicon E63.M10-473C20
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Electronicon E63.N10-104L10
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Electronicon E63.N10-803L10
Electronicon E63.N12-103C20
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WeatherHawk WM-200 WM-300 WM-350氣象站
WeatherHawk WM-200 WM-300 WM-350氣象站
Electronicon E63.N17-114C20
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Electronicon E63.P17-224L10
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Electronicon E63.P28-884L1+
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Electronicon E63.Q28-603CR0
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Electronicon E63.R32-503CR0
Electronicon E63.S24-105C20
WeatherHawk WM-200 WM-300 WM-350氣象站
WeatherHawk WM-200 WM-300 WM-350氣象站
Electronicon E63.S24-155C20
Electronicon E63.S24-453CR0
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Electronicon E63.S28-184CR0
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Electronicon E63.S32-134CR0
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Electronicon E90.C42-123300
Electronicon E90.C42-193300
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Electronicon E90.C42-732300
WeatherHawk WM-200 WM-300 WM-350氣象站
WeatherHawk WM-200 WM-300 WM-350氣象站
Electronicon E90.C42-802300
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Electronicon E90.G00-594134
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Electronicon E90.G58-722301
Electronicon E90.G58-733300
Electronicon E90.G58-80230S
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WeatherHawk WM-200 WM-300 WM-350氣象站
WeatherHawk WM-200 WM-300 WM-350氣象站
Electronicon E90.G71-113300
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Electronicon E90.G71-253300
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Electronicon PFR-X 12
Electronicon PFR-X 12+ELECTRONICON電力電容ELECTRONICON整流管E62.F81-203EL0ELECTRONICON電力電容ELECTRONICON整流管E62.F81-203EL0ELECTRONICON電力電容ELECTRONICON整流管E62.F81-203EL0ELECTRONICON電力電容ELECTRONICON整流管E62.F81-203EL0
電容器,通常簡(jiǎn)稱(chēng)其容納電荷的本領(lǐng)為電容,用字母C表示。定義1:電容器,顧名思義,是‘裝電的容器’,是一種容納電荷的器件。英文名稱(chēng):capacitor。電容器是電子設(shè)備中大量使用的電子元件之一,廣泛應(yīng)用于電路中的隔直通交,耦合,旁路,濾波,調(diào)諧回路, 能量轉(zhuǎn)換,控制等方面。定義2:電容器,任何兩個(gè)彼此絕緣且相隔很近的導(dǎo)體(包括導(dǎo)線)間都構(gòu)成一個(gè)電容器。
電容與電容器不同。電容為基本物理量,符號(hào)C,單位為F(法拉)。
通用公式C=Q/U平行板電容器公式:板間電場(chǎng)強(qiáng)度E=U/d ,電容器電容決定式 C=εS/4πkd
隨著電子信息技術(shù)的日新月異,數(shù)碼電子產(chǎn)品的更新?lián)Q代速度越來(lái)越快,以平板電視(LCD和PDP)、筆記本電腦、數(shù)碼相機(jī)等產(chǎn)品為主的消費(fèi)類(lèi)電子產(chǎn)品產(chǎn)銷(xiāo)量持續(xù)增長(zhǎng),帶動(dòng)了電容器產(chǎn)業(yè)增長(zhǎng)。
定義:是由兩塊金屬電極之間夾一層絕緣電介質(zhì)構(gòu)成。當(dāng)在兩金屬電極間加上電壓時(shí),電極上就會(huì)存儲(chǔ)電荷,所以電容器是儲(chǔ)能元件。任何兩個(gè)彼此絕緣又相距很近的導(dǎo)體,組成一個(gè)電容器。平行板電容器由電容器的極板和電介質(zhì)組成 [1] 。
特點(diǎn):
1.它具有充放電特性和阻止直流電流通過(guò),允許交流電流通過(guò)的能力。
2.在充電和放電過(guò)程中,兩極板上的電荷有積累過(guò)程,也即電壓有建立過(guò)程,因此,電容器上的電壓不能突變。
WeatherHawk WM-200 WM-300 WM-350氣象站
WeatherHawk WM-200 WM-300 WM-350氣象站
電容器的充電:兩板分別帶等量異種電荷,每個(gè)極板帶電量的值叫電容器的帶電量。
電容器的放電:電容器兩極正負(fù)電荷通過(guò)導(dǎo)線中和。在放電過(guò)程中導(dǎo)線上有短暫的電流產(chǎn)生。
電容充電過(guò)程
電容充電過(guò)程
3.電容器的容抗與頻率、容量之間成反比。即分析容抗大小時(shí)就得聯(lián)系信號(hào)的頻率高低、容量大小 [1] 。
平行板電容器的電容公式 [1] :
介電常數(shù)真空εr=1,k為靜電力常量,S為兩板正對(duì)面積,d為兩板間距離。
說(shuō)明:平行板電容器內(nèi)的電場(chǎng)是勻強(qiáng)電場(chǎng).
施耐德schneider熔斷器底座DF101 替代DF6-AB10 DF101 1P原裝
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