If a 9V battery produces a current of 3A through a load, the resistance of the load is _____.
a. 3W
b. 27?
c. 2.7?
d. 3?
d. 3?
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The voltage drop across an incandescent light bulb is 200 volts, and the current flow through the light bulb is 2.0 amperes. Determine the resistance of the light bulb filament when it is lighted.
Fill in the blank(s) with the appropriate word(s).
Which of the following is an example of a cool-season grass?
A. bahiagrass B. ryegrass C. orchard grass D. bermuda grass
Technician A says that all vehicles from the same manufacturer use the exact same power steering fluid. Technician B says that some fluids may be incompatible with system seals. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
A ____ is given by the diode manufacturer to determine the power rating at different temperatures from the ones specified in their tables.
A. voltage-temperature coefficient B. breakdown voltage C. power dissipation rating D. derating factor