Capacitor- Underdamped or Overdamped
For the circuit, determine if it is underdamped or overdamped. Find also the capacitor value that results in critical damping. (See attachment for diagram)
determine voltage for capacitor
please see the attached
transient response of second order circuit
please see the attached
I am attaching a scanned image of a circuit problem, please answer and show the method used in determining the answer.
Compute the Fourier series coefficient of the periodic function shown in the attached figure and defined as {see attachment}. Thank you!
See attachment for diagram. a.) Determine how the input impedance Z (jw) = Vi (jw) / Ii (jw) behaves at extremely high or low frequencies.
Use Impedance to Find Amplitude and Phase
Use impedances to predict the amplitude and phase of VR as a function of frequency VR(t) = ? {see attachment for circuit diagram}
Referring to the attached diagram: Determine the mesh current ia in the circuit shown. My Answer: Mesh1=(-12V)+4V+(250+75=25)*ia+100(1a-1b)=0 Mesh2=(-12V)+4V+(100+100+200)ib+100*(ib-ia)=0 Solve for mesh 1: 2V+350*ia+100*ia-100ib=0 2V+45deg(ia)-100*ib=0 Solve for mesh 2: -4V+400*ib+100*ib-100*ia -4V+500*ib-100*ia ...continues
A capacitor is used in the electronic flash unit of a camera. A small battery with a constant voltage of 6 V is used to charge the capacitor with a constant current of 10 microamperes. How long does it take to charge the capacitor when C = 10 microfarads? My Answer: V=6V i=10mA C=10microF Wc=1/2CV^2*(t) Wc=1/2(10^-5)6^2*(t ...continues
Determine a when (6angle(120deg))*(-4 + j3 + 2*exp(j *15) ) = a + jb. Note: angles are in degrees. My Answer: 6(angle)120deg*(-4+j3+2e^j15)=a+jb 2e^j15=2*(cos15deg+jsin15deg) 6(angle)120deg*(-4+j3+1.93+j.5176) 6*(-2.07+j3.52)= 12.42+j21.12 Final answer: a=(-12.42) Determine b My Answer: B=21.12
