An led with a rated range of vf 14 v to 18 v at if 20 ma
An LED with a rated range of VF = 1.4 V to 1.8 V at IF = 20 mA is connected to a driver circuit with a peak output of 14V. What value of current-limiting resistor would be needed to limit the LED current to a maximum value of 20 mA?
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Develop a Work Breakdown Structure (WBS) for a project in which you are going to build a bicycle and identify two major components with three levels of details for each component.
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An LED with a rated range of VF = 1.4 V to 1.8 V at IF = 20 mA is connected to a driver circuit with a peak output of 14V. What value of current-limiting resistor would be needed to limit the LED current to a maximum value of 20 mA
A titration is performed in which 50.0 mL of 0.0463 M acetic acid (Ka = 1.8 x10^- 5) is titrated with 0.1000 M NaOH. Calculate the pH at the beginning of the titration (Vb = 0).
Calculate the work done if a gas is compressed from 8.1 L to 3.9 L at constant temperature by a constant pressure of 2.3 atm, and give your answer in units of joules.
Analyze the three primary concerns confronting Thomas regarding the management of this project. Suggest a method of addressing each of the three concerns.
A literature review of key theories of how strategy is developed and implemented, and the relationship between strategy, innovation and change
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