The Power Rating of A $400 - \Omega$ Resistor Is $0.800 \mathrm {~W}$

question 10

Short Answer

The power rating of a $400 - \Omega$ resistor is $0.800 \mathrm {~W}$ .
(a) What is the maximum safe voltage across this resistor?
(b) What is the maximum current the resistor can safely draw?

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Definitions:

Amylase

An enzyme that catalyzes the hydrolysis of starch into sugars, found in the saliva and pancreatic fluid of humans.

Starch

A carbohydrate consisting of a large number of glucose units, serving as a major energy source from food.

Gallbladder

A small organ located under the liver, which stores and concentrates bile, a digestive enzyme produced by the liver.

Bile

A digestive fluid produced by the liver and stored in the gallbladder that aids in the digestion of fats.