Suppose a resistor is rated in terms of the maximum number of Watts it can deliver without being damaged by heating. Suppose a 817 resistor has a rating of 4 W. What is the maximum current it can safely carry? Assume 3 significant figures and units of mA.
Suppose a resistor is rated in terms of the maximum number of Watts it can deliver without being damaged by heating. Suppose a 817 resistor has a rating of 4 W. What is the maximum current it can safely carry? Assume 3 significant figures and units of mA.
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter21: Current And Direct Current Circuits
Section: Chapter Questions
Problem 33P: A battery has an emf of 15.0 V. The terminal voltage of the battery is 11.6 V when it is delivering...
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![Suppose a resistor is rated in terms of the maximum
number of Watts it can deliver without being damaged by
heating. Suppose a 817 resistor has a rating of 4 W.
What is the maximum current it can safely carry? Assume
3 significant figures and units of mA.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3200e892-7b83-4670-8aa5-c4c84f2a6adb%2Fe136d5e2-3d35-4e9a-965d-f907ce74a321%2Flv6moad_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Suppose a resistor is rated in terms of the maximum
number of Watts it can deliver without being damaged by
heating. Suppose a 817 resistor has a rating of 4 W.
What is the maximum current it can safely carry? Assume
3 significant figures and units of mA.
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