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A 2.0 C charge moves with a velocity of ( 2.0i + 4.0j + 6.0k ) m/s and experiences a magnetic force of ( 4.0i - 20j + 12k ). The x component of the magnetic field is equal to zero. Determine the y
A 3.0 μF capacitor is charged to 40 V and a 5.0 μF capacitor charged to 18 V are connected to each other, with the positive plate of each connected to the negative plate of the other. What is
Enclose the binary counter with parallel load of in a block diagram, showing all inputs and outputs. (a) Show the connections of four such blocks to produce a 16-bit counter with a parallel load. (b)
Design a unity gain first order lowpass digital filter with a 3dB point at Fc=100Hz using Bilinear Transformation. The sampling rate is 1kHz. A first order analog filter is given by Ha(s)=θc/(s
Design a system that repeatedly computes and outputs the sum of all positive numbers within a 512 word register file A consisting of 32-bit signed numbers.
You will need to go to a manufacturer's website (ex: Motorola) to get the datasheets. The specifications for the different kinds of diodes vary. Copy all of the specifications for each diode as well
A load consisting of a 480 ohm resistor in parallel with a (5/9) uF capacitor is connected across the terminals of a sinusoidal voltage source, vg, where vg=240cos5000t V. a) What is the peak value
what effect does the diode barrier potential have on the difference between the peak input voltage and the peak output voltage Explain
An enhancement-type NMOS transistor with Vt=2V has its source terminal grounded and a 3-V dc source connected to the gate. In what region of operation does the device operate for (a) VD=+0.5V
An IC NMOS transistor has W=100μm, L = 10μm,μnCox= 20μA/V2, VA= 100 V, γ = 1/2 V1/2, Vt0= 1V, and 2φf= 0.6V. calculate the value of Vt at VSB= 4V. Also for VGS=3V and VDS=5V, C
If we had to find a representation for the 8 notes in a major music scale (Do-Re-Mi-Fa-Sol-La-Ti-Do, or C-D-E-F-G-A-B-C), we could use 3 binary digits. The pattern 000 could represent C, 001 could r
When a cloud passes over a certain spot on the surface of the earth a vertical electric field of E = 100 V/m is recorded there. The bottom of the cloud is a height d = 300m above the earth and the t
a salient pole 60 Hz synchronous motor with a squirrel cage winding on the rotor which is used for starting purposes. (a) What is the frequency of the current in the squirrel cage rotor conductors i
In actual electronic work, capacitances range from 30 picofarads, to 60 microfarads, to 5 farads. Assuming that each of these capacitances is charged to five volts, find for each a) the stored charg
Determine the magnitude, radial frequency, frequency, period, and phase for the following waveforms: (a) i1(t)=10cos(40t+170)A (b) v2(t)=34sin(380t+40)V
plot the frequency spectrum (both amplitude and phase spectra) using MATHLAB for |k|<=20 using the stem function. you will use the abs and angle functions in MATHLAB to find the magnitude and the
The current amplification factor β of a BJT is very sensitive to the base width as well as to the ratio of the base doping to the emitter doping. Calculate and plot β for a p-n-p BJT with
A motor with efficiency of 76% supplies 20 hp to a load. it's power factor is 0.6 (lagging). A voltage of 440 VAC (RMS), 60 hz is applied to the motor a) what is the real power applied to the motor
If an npn transistor is operating with the base transmitter junction forward biased and the base collector junction reverse biased. Given that the transistor has Ic=10mA and Ie=10.5 mA, determine th
Use Matlab to charge neutrality equation in order to plot the Fermi level as a function of doping vs. temperature for Si, GaAs, SiC, and GaN. Using Phosphorous as a donor dopant at 1e18, 1e16, 1e14,
A magnetic field of 2.0 T is applied to a bubble chamber to make the tracks of protons and other charged particles identifiable by the radius of the circles they move in. If a high-energy proton mov
An electron is released from rest at the negative plate of a parallel plate capacitor. If the distance between the plates is 5 mm and the potential difference across the plates is 5 V, with what vel
What current must be maintained in a square loop ( 50 cm on a side ) to create a torque of 1.0 N . m about an axis through its center and parallel to one of its sides when a magnetic field of magnit
What is the magnetic force on a 2.0-m length of ( straight ) wire carrying a current of 30 A in a region where the uniform magnetic field has a magnitude of 55 mT and is directed at an angle of 20o
A proton moves around a circular path ( radius = 2.0 mm ) in a uniform .25-T magnetic field. what total distance does this proton travel during a 1.0-s time interval