Calculate Vout/Vin for the circuit if R = 2.0 k?, C = 0.020 ?F and V = 140 V sin(50,000t).
?
?
A. 0.02
B. 0.45
C. 0.80
D. 0.98
E. 2.2
Answer: B
You might also like to view...
Although Uranus and Neptune have no liquid metallic hydrogen in their interiors, they do have magnetic fields
a. True b. False Indicate whether the statement is true or false
During the Mesozoic, the supercontinent of Pangaea fragmented into
A) Laurasia and Gondwanaland. B) a rift zone between Africa and Europe. C) the present-day continents we see today. D) four quadrants.
Projectile Motion: A ball is thrown with an initial velocity of 20 m/s at an angle of 60° above the horizontal. If we can neglect air resistance, what is the horizontal component of its instantaneous velocity at the exact top of its trajectory?
A. 10 m/s B. 17 m/s C. 20 m/s D. zero
Three terrestrial-sized planets in orbits of a fraction of an AU have been found near:
A) Cygnus X-1. B) a magnetar. C) Supernova 1987A. D) a millisecond pulsar. E) a white dwarf.