| farad | (แฟ'เริด) n. หน่วยความจุไฟฟ้า | | faraday | (แฟ' ระเดย์) n. หน่วยไฟฟ้าที่เท่ากับ96, 500คูลอมบ์ | | faradic | (ฟะแรด' คิด) adj. เกี่ยวกับกระแสไฟฟ้า | | abfarad | (แอบแฟ' แรด) n. หน่วยความจุไฟฟ้าซึ่งเป็นเซ็นติเมตร-กรัม-วินาทีและมีค่าเท่ากับ 109 farads |
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| | farad | ฟารัด, หน่วยของความจุไฟฟ้า ใช้สัญลักษณ์ F โดยกำหนดว่าความจุไฟฟ้า 1 ฟารัด คือค่าความจุไฟฟ้าของตัวเก็บประจุ ซึ่งถ้ามีการถ่ายโอนประจุระหว่างแผ่นตัวนำทั้งสองในตัวเก็บประจุปริมาณ 1 คูลอมบ์ จะทำให้เกิดความต่างศักย์ไฟฟ้า 1 โวลต์ [พจนานุกรมศัพท์ สสวท.] |
| | | farad | (n) the capacitance of a capacitor that has an equal and opposite charge of 1 coulomb on each plate and a voltage difference of 1 volt between the plates, Syn. F | | faraday | (n) the English physicist and chemist who discovered electromagnetic induction (1791-1867), Syn. Michael Faraday |
| | Farad | n. [ From Michael Faraday, the English electrician. ] (Elec.) The standard unit of electrical capacity; the capacity of a condenser whose charge, having an electro-motive force of one volt, is equal to the amount of electricity which, with the same electromotive force, passes through one ohm in one second; the capacity, which, charged with one coulomb, gives an electro-motive force of one volt. [ 1913 Webster ] | | faraday | n. [ From Michael Faraday, the English electrician. ] (Elec.) the quantity of electric charge that, passed though an ionic solution, will cause electrolysis of one equivalent of ions; it is equal to about 96, 490 coulombs. The number of univalent metal ions (such as silver in a silver nitrate solution) which would be deposited as free metal by such a current is Avogadro's number, 6.023 x 1023. [ PJC ] | | Faradic | a. Of or pertaining to Michael Faraday, the distinguished electrician; -- applied especially to induced currents of electricity, as produced by certain forms of inductive apparatus, on account of Faraday's investigations of their laws. | | Faradization | { } n. (Med.) The treatment with faradic or induced currents of electricity for remedial purposes. [ 1913 Webster ] Variants: Faradism | | Faradize | v. t. [ imp. & p. p. Faradized p. pr. & vb. n. Faradizing ] (Med.) To stimulate with, or subject to, faradic, or inducted, electric currents. -- Far"a*diz`er n. [Webster 1913 Suppl.] |
| | 法拉 | [Fǎ lā, ㄈㄚˇ ㄌㄚ, 法 拉] Farad, SI unit of electrical capacitance #29,716 [Add to Longdo] | | 法拉第 | [Fǎ lā dì, ㄈㄚˇ ㄌㄚ ㄉㄧˋ, 法 拉 第] Faraday (name); Michael Faraday (1791-1867), British experimental physicist prominent in the development of electricity #85,715 [Add to Longdo] |
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