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恒流源（文獻(xiàn)翻譯）.doc

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恒流源（文獻(xiàn)翻譯）,恒流源電流源是電氣或電子裝置，可提供或吸收電流。一個(gè)電流源是一個(gè)電壓源雙。術(shù)語恒流源有時(shí)用來從一個(gè)負(fù)電壓電源饋來源。current sourcea current source is an electrical or electronic device that delivers or absorbs electric...
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恒流源
電流源是電氣或電子裝置，可提供或吸收電流。一個(gè)電流源是一個(gè)電壓源雙。術(shù)語恒流源有時(shí)用來從一個(gè)負(fù)電壓電源饋來源。
CURRENT SOURCE
A current source is an electrical or electronic device that delivers or absorbs electric current. A current source is the dual of a voltage source. The term constant-current sink is sometimes used for sources fed from a negative voltage supply. Figure 1 shows a schematic for an ideal current source driving a resistor load.

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