Electrical and Computer Engineering Homework Solutions

Find ix if Vs (t)=90

please see attachment

Op-Amp

Hi, I know you do not do homework assignments but I am studying for a test tomorrow and these are practice tests w/ no answers and so I really need to learn how to do them. Could you please help me understand and SOLVE the entire problem (again, this is not a homework problem, just practice.)?

Mosfet Amplifiers

Hi, I know you do not do homework assignments but I am studying for a test tomorrow and these are practice tests w/ no answers and so I really need to learn how to do them. Could you please help me understand and SOLVE the entire problem (again, this is not a homework problem, just practice.)? **Any part of the bottom of any gr ...continues

ciruits 1

I have say five circuits and want to run each one,one at a time and then all five at the same time. My source is 12Vdc and 1500mA. The first circuit is 1.992 Mega ohms, the second is 3248 ohms, the third is 13.2k ohms, and the fourth is 0.247 Mega ohms and the fifth is .777k ohms. Now, the first four circuits use 5V and the f ...continues

Logic circuit matching

See the attachment for 5 choices and their equivalent matches. I think I have three right - please give feedback on your suggestions/answers - THANKS. FOR CLARITY: (i)To purchase the car, you must have 10,000 and a trade-in, or come up with another 2,000. (ii)2 reps from management and 2 from the union must be in attendance ...continues

Line Currents

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Determine a when (6 angle (120deg))*(-4+jb+2*exp(j*15))=a+jb

Determine a when (6 angle (120deg))*(-4+jb+2*exp(j*15))=a+jb Note: angles are in degrees a. -21.3 b. -12.1 c. -3 d. -2.07

Determine b when (6 angle (120deg))*(-4+jb+2*exp(j*15))=a+jb

Determine b when (6 angle (120deg))*(-4+jb+2*exp(j*15))=a+jb Note: angles are in degrees a. -21.3 b. -12.1 c. 3.5 d. 5.2

A sinusoidal voltage has a maximum value of 100V, and the value is 10V at t=0. The period is T=1ms. Determine the angular frequency, w, in rad/sec.

A sinusoidal voltage has a maximum value of 100V, and the value is 10V at t=0. The period is T=1ms. Determine the angular frequency, w, in rad/sec. a) 3.14 b) 6.28 c) 3142 d) 6283

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