Timeline for Choosing Collector Current for Transistor Amplifer
Current License: CC BY-SA 4.0
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| Oct 25, 2019 at 10:48 | comment | added | analogsystemsrf | given your load of 100,000 ohms, at 1mA the voltage would be 100 volts. Since that is a very large voltage, we can assume only a small portion of the collector current will go thru the Rload, and the rest will continue thru the collector resistor. This, most of the current remaining in the collector resistor, is important for low or moderate distortion, and I assume that is also one of your goals. | |
| Oct 22, 2019 at 2:20 | comment | added | Edmund Blackadder | Thanks for the feedback but I not really looking for a solution, I am trying to understand why a value of 1mA is chosen. Does this come from the datasheet and if so, what specifically am I looking at to find this value. What if I choose something like 10 mA, how would that affect the result. | |
| Oct 18, 2019 at 15:15 | history | edited | analogsystemsrf | CC BY-SA 4.0 |
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| Oct 17, 2019 at 5:50 | history | edited | analogsystemsrf | CC BY-SA 4.0 |
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| Oct 17, 2019 at 3:47 | history | answered | analogsystemsrf | CC BY-SA 4.0 |