Physics, 28.11.2019 00:31, leslieevanessa

In the circuit below, the voltage source is a 5 v power supply. the inductor is considered to be ideal (it has no internal resistance) and large (say, 1 henry). r1 = 2.5 ω and r2 = 2.5 ω . part a assume the switch had been closed for a long time. use the loop rule to determine the voltage drop across r2. nothing v request answer part b at the instant just after the switch was opened, what is the current though the inductor? nothing a request answer part c at the instant just after the switch was opened, what is the current though r2? nothing a request answer part d at the instant just after the switch was opened, what the current though r1? nothing a request answer part e at the instant just after the switch was opened, what the magnitude of the voltage drop across r1? nothing v request answer part f suppose r1 were replaced with a resistor with 10 times the resistance and the switch had been closed for a long time. what would the magnitude of the voltage drop across r1 be just after the instant in which the switch was opened?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 11:30, alupton4887

Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?

Answers: 3

continue

Physics, 22.06.2019 16:30, makennahudson94

In the nineteenth century, gregor mendel first determined some basic rules of genetics that have been observed throughout all types of life. no observations have disproved these basic rules of genetics. charles darwin developed the idea of biological evolution around the same time, but he was unaware of mendel’s discoveries in genetics. over a century later, darwin’s idea of evolution was modified in order to incorporate mendel’s rules of genetics along with the other evidence that darwin had used. what is most likely the relationship between mendel’s rules of genetics and darwin’s idea of biological evolution? a.)mendel’s genetics states laws that are now part of the theory of biological evolution. b.)biological evolution states laws that are part of mendel’s theory of genetics. c.)mendel’s genetics replaced darwin’s entire concept of biological evolution. d.)biological evolution is a law that explains why all genetics exist.

Answers: 1

continue

Physics, 22.06.2019 18:00, pleasedontspamme

Consider an ideal gas at 27.0 degrees celsius and 1.00 atmosphere pressure. imagine the molecules to be uniformly spaced, with each molecule at the center of a small cube. what is the length l of an edge of each small cube if adjacent cubes touch but don't overlap?

Answers: 2

continue

Physics, 22.06.2019 18:30, breiajr

Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s. when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?

Answers: 3

continue

Do you know the correct answer?

In the circuit below, the voltage source is a 5 v power supply. the inductor is considered to be ide...