The applied voltage and the induced voltage are ____ degrees out of phase with each other in an inductive circuit.
A. 30
B. 60
C. 90
D. 180
Answer: D
You might also like to view...
In which type of environment would you most likely find actively growing protozoa?
a. Warm, dry soil c. Frozen soil b. Moist soil d. Volcanic soil
Nine independent measurements are made of the length of a rod. The average of the nine measurements is 
= 5.238 cm, and the standard deviation is s=0.081 cm.
a. Is the uncertainty in the value 5.238 cm closest to 0.009, 0.027, or 0.081 cm? Explain. b. Another rod is measured once by the same process. The measurement is 5.423 cm. Is the uncertainty in this value closest to 0.009, 0.027, or 0.081 cm? Explain.
Why has ISDN received a lukewarm welcome in the United States?
A) costs of end equipment and upgrades B) too few technicians have studied it sufficiently to establish familiarity C) equipment failures D) too complicated E) all of the above are factors
The set point typically remains unchanged in a __________ control system.
A. motion B. process