An 8W lamp draws 0.5A when lit. The lamp resistance when lit equals ___ ?.
Fill in the blank(s) with the appropriate word(s).
R =P/ I2= 8/(0.5A)2= 32 ?
You might also like to view...
Two gallons of water flowing through a solar collect?or have increased in temperature from 72°F to 96°F. The amount of heat removed by the water is:
A. ?24 Btu B. ?48 Btu C. ?192 Btu D. ?384 Btu
The curved oval metal tube inside a gauge is called:
A) A pressure transducer. B) A pressure tube. C) A strain gauge. D) A bourdon tube.
You are preparing a plan that is concerned with how to change the layout of an assembly
line for efficiency. What kind of plan is this?
a. Strategic b. Tactical c. Operational d. Functional e. Developmental
A quadratic equation with one unknown or variable has at least one term raised to the third power and one term raised to the second power with no terms of a higher power.
Answer the following statement true (T) or false (F)