2. In the circuit shown below the left switch has been closed for a long time and the right switch has been open for a long time. At t= 0 the left switch opens and the right switch closes. t20 Ika 5002 Ike 17.5 v (t 1.5kL O 16V Ika 10 mH a. Find the current i(0") and the voltage v(0) right before the switches change position. b. Find the current i(t) for t 20* . c. Find the voltage v(t) for t 20*.

Find the values of K₁ and K₂ to yield a peak time of 1.5 seconds and a settling time of 3.2 seconds for the closed-loop system's step response. R(s) + OK₁=0.8984, K₂=0.04 OK₁=0.5197, K₂=0.045 OK₁=0.5949, K₂=0.05 ⒸK₁=0.4218, K₂=0.06 K₁ 10 s(s+ 2) K₂s C(s)

A wind turbine gives maximum output power of 1MW at a wind speed of 15m/s.  Choose the correct statement for this wind turbine.   a. The input wind power is 2.5MW b. The input wind power is 1.69MW c. The input wind power is 1.25MW d. The input wind power is 2.1MW

hello, am doing past years, but need 3rd party confirmation on answers, I tried checking with my friend but they and I have different answers. If possible please include a bit of explanation as I am afraid that my grasp on the concepts are not firm

DC-AC Circuits Approximately, how long does it take the circuit to have a current near 5A upon closing of the switch? 5V 5H O A. 25 seconds B. 5 seconds O C. 1 second D. O second O E. 0.2 seconds

How did they do KVL, really stuck with KVL so explain simply.

The wind speed at 10m height is 5m/s, alfa value is 0.2, find the wind speed in both m/s and mph at 80m height

a student is testing out different ways of making a hydroelectric.  This machine uses moving water to spina magnet (spinning red/blue square).  It’s inside of a magnetic field.  As the magnet spins inside the magnetic field, it electricity that passes through the wires. Your class is tasked with designing a new generator that would work better with a little wind blowing, instead of this intense water pushing 3 of your classmates give their opinions on how they would change the design in order to generate the most electricity. Jacobi.  “ I would want there to be very little resistance in the generator, so I would remove the magnets on the outside, so there isn’t a strong magnetic field Cynthia:  “ I would put smaller magnets around the generator, since the force of the wind may not be strong enough to push against larger magnets   Ari:  “I would put larger magnets in the generator in order to generate more electricity   Which of the following best summarizes which design would meet the…

need part a, b and c asap i willl give you upvote

You are working as an electrician in a large steel manufacturing plant, and you are in the process of doing preventive maintenance on a large DC generator. You have megged both the series and shunt field windings and found that each has over 10 M to ground. Your ohmmeter, however, indicates a resistance of 1.5 across terminals S1andS2. The ohmmeter indicates a resistance of 225 between terminals F1andF2. Are these readings normal for this type machine, or is there a likely problem? Explain your answer.