If the power rating of a 400-? resistor is 0.80 W, what is the maximum current it can safely draw?
A) 45 mA
B) 18 mA
C) 4.4 mA
D) 2.0 mA
E) 320 mA
A
You might also like to view...
The base metal in most jet-engine turbine blades is ______________.
Fill in the blank(s) with the appropriate word(s).
Rapidly rotating column of air that is in contact with both the surface of the Earth and cloud
A. Waterspout |
B. Tropical Cyclones |
C. Tornado |
D. Lightning |
E. Great Red Spot |
F. Dust Devil |
Motional Emf: As shown in the figure, one end of a metal bar is in contact with a circular rail and the other end is pivoted at P. A steady uniform, magnetic field B into the page is present. As the bar rotates about point P in a clockwise direction, the direction of the induced current through the resistor R is
A. from a to b. B. from b to a. C. No current is induced.
What are the basic building blocks of proteins?
a. Amino acids b. Starches c. Sugars d. Carboxylic acids