An led is rated at vf 16 volts to 20 volts at if 20 ma
An LED is rated at VF = 1.6 Volts to 2.0 Volts at IF = 20 mA. What value of series resistance is needed to limit the LED current to 20 mA when this LED is connected to a 32 Volts peak source (that is, a source having a peak voltage of 32 Volts)?
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A 50 kVA, 6360V/230V transformer is tested on open and short-circuit to obtain its efficiency. The results of the tests are as follows. Open circuit: primary voltage, 6360V; primary current, 1A; power input, 2 kW. Short circuit: voltage across pri
Describe a specific example of the trade-offs between any two of the competitive dimensions.
Marketers traditionally classify products on the basis of characteristics: durability, tangibility, and use (consumer or industrial). Discuss the appropriate marketing-mix strategy for each product type by way of real-life examples.
The energy of a photon is 9.61 x 10 ^ -20 J . What is its wavelenght( in nanometers)? Enter your answer in scientific notation
An LED is rated at VF = 1.6 Volts to 2.0 Volts at IF = 20 mA. What value of series resistance is needed to limit the LED current to 20 mA when this LED is connected to a 32 Volts peak source
Explain what policies and procedures you have or could put in place for managing the areas and briefly outline what is included in these policies and procedures and why and how they help in your management role?
What are the three elements necessary for the formation of a business contract? What are the six defenses to formation of a contract? Illustrate your definitions with examples of each. Why is contract law so important in our free enterprise econom
a photon has a wave lenght of 501 nm . calculate the energy of the photon in joules . enter your answer in scientific notation
Discuss different applications that could use non-inverting and inverting amplifier circuits. Will the actual op amp characteristics cause any challenges if used for each application What effect will high source resistance have on your output volta
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What is your current interest in each of the above subfields of psychology covered thus far? How can one utilize a degree in each of these fields of psychology?
Describe career opportunities available in hospitality organizations and Recognize skills and knowledge necessary to advance within the Hospitality Industry.
How does corporate culture shape organizational success, and why is it a critical factor in achieving organizational goals?
Often, the U.S. Treasury evaluates the usefulness of the penny and considers whether to discontinue it which they did in November 12, 2025.
Start by doing a quick search on a specific psychotherapeutic drug (e.g., a specific antidepressant, anxiolytic, antipsychotic, anti-manic, or a mood stabilizer
This assignment gives you an opportunity to analyze a tool used to assess the performance of a team. You must complete this assignment individually
What steps should take place before the decision is made to terminate an employee? What documentation should be completed regarding the employee's termination?