# collector current

• 2021/2/9 · A collector current is referred to when identifying the output current from the transistor to the transistor’s collector terminal. The collector current, along with the base current, is a product of the energy produced through the emitter circuit, which is divided at the base current’s …

• ## Current collector – Wikipedia

• collector current. 集電極電流，集電環電流. 學術名詞. 物理學名詞. collector current. 集 [電]極電流. 學術名詞. 電機工程. collector current.

• The collector current, Ic, of a transistor is the amplified output current of a bipolar junction transistor. There are several ways to find the collector current, Ic, of a transistor. And it all depends on what information is already known about the transistor: 1st Way to

• current collector. 集電器；集電弓；集電架. 學術名詞. 電子計算機名詞. current collector. 集電器. 以 電流收集器 進行詞彙精確檢索結果. 出處/學術領域. 中文詞彙.

• • ## transistors – Collector current – Electrical Engineering …

Assume that the collector is connected to a potential such that the transistor is in active mode (eg. grounded). Assume junctions have 0.7V across them. The current through the 10K resistors and diodes is (20V-1.4V)/20K = 0.93mA (so far so good) So the base voltage is 10.7V above the -20V rail and therefore the emitter is at 10.0V above the -20V

• collector cutoff current, base open (ICEO) The dc current into the collector terminal when it is biased in the reverse direction* with respect to the emitter terminal, and the base terminal is, respectively, open-circuited. short-circuited to the emitter terminal. returned to …

• ratio of the collector current (IC) divided by the forward current (IF) and multiplied by 100 %. Thus, CTR = IC/IF x 100 %. Furthermore, the CTR is affected by the forward current (IF), the collector-emitter voltage Vce, and the ambient temperature (Tamb).

• The collector provides the output terminal of our simple current mirror: The output V to I converter stage of the simple current mirror is just a transistor acting as a non-linear (exponential for BJT) voltage-to-current converter.

• The collector current, Ic, of a transistor is the amplified output current of a bipolar junction transistor. There are several ways to find the collector current, Ic, of a transistor. And it all depends on what information is already known about the transistor: 1st Way to

• ## current collector中文翻譯,current collector是什麼意思:集電器;集 …

集流器. 受電器. "current" 中文翻譯 ： adj. 1.通用的，流行的。. 2.現在的，現時的，當時 "collector" 中文翻譯 ： n. 1.收集家；采集者；收集器。. 2.收稅員；收款員； "collector current" 中文翻譯 ： 集電極電流，集極電流; 集極電流. "current-collector" 中文翻譯 ： 受電器. "attachment of the current collector" 中文翻譯 ： 集電器聯結法.

• Assume that the collector is connected to a potential such that the transistor is in active mode (eg. grounded). Assume junctions have 0.7V across them. The current through the 10K resistors and diodes is (20V-1.4V)/20K = 0.93mA (so far so good) So the base voltage is 10.7V above the -20V rail and therefore the emitter is at 10.0V above the -20V

• With the collector terminal of the transistor connected directly to V CC and no collector resistance, (R C = 0) any collector current will generate a voltage drop across the emitter resistor R E. However, in the common collector amplifier circuit, the same voltage drop, V E also represents the output voltage, V OUT .

• The collector is common to both the input and output circuit and hence the name common collector connection or common collector configuration. Current Amplifier Factor (Y) The current amplification factor is defined as the ratio of the output current to the input current.

• 2021/1/28 · It is common practice to say (for example) that a base current which is app. 1/10 of the collector current is a good and safe indication for a forward biased B_C junction. But this is a "rulre of thumb" only – a factor of 0.05 is also good enough.

• ## The Common-collector Amplifier | Bipolar Junction …

In the common-collector configuration, though, the load is situated in series with the emitter, and thus its current is equal to the emitter current. With the emitter carrying collector current and base current, the load in this type of amplifier has all the current of the collector running …

• Saturation collector current refers to the collector current value beyond which the relationship between the base and collector current is no longer linear (i.e. independent of the DC current gain beta). Maximum current generally refers to the current limit for safe

• ratio of the collector current (IC) divided by the forward current (IF) and multiplied by 100 %. Thus, CTR = IC/IF x 100 %. Furthermore, the CTR is affected by the forward current (IF), the collector-emitter voltage Vce, and the ambient temperature (Tamb).

• The collector provides the output terminal of our simple current mirror: The output V to I converter stage of the simple current mirror is just a transistor acting as a non-linear (exponential for BJT) voltage-to-current converter.

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