Editing Basic Circuit Building Blocks
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*Compute the value of R_LED using ohms law and the specifications for the LED. | *Compute the value of R_LED using ohms law and the specifications for the LED. | ||
*Compute the current through the LED. | *Compute the current through the LED. | ||
− | *The transistor must | + | *The transistor must supply the current, it should be equal approxtely to the input voltage divided by R1 times the beta of the transistor. |
An example calculation would be nice, and will appear later. | An example calculation would be nice, and will appear later. |