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At a certain location, the horizontal component of the earth's magnetic field is 3.70 10-5 T, due north. A proton moves eastward with just the right speed for the magnetic force on it to balance its
Design a circuit that will indicate the birth months of February, April and May. The month is specified by a 4-bit input, A3:0. For example, if the input bits are 0001, the month is January and if t
Construct a matlab program to import the data from Excel (data1.xls), calculate the theoretical weight of each layer of block for a pyramid and indicate which layer's weight does not math the measur
Consider a GaAs MESFET. When the device is biased in the saturation region, we find that Id = 18.5µa and Vgs=.35 V and Id=86.2µa at Vgs=.5V. Determine the conduction parameter k and the
The factorial n! of a positive number (integer) is defined by: n! = n(n-1)(n-2)...3*2*1, where 0! = 1. Write a user difned fuction that calculates the factorial n! of a number. For the function name
Design a 3.3V power supply decoupling circuit using Kemet Spice with the following specifications: Impedance of the decoupling circuit is less than 1 ohm between 100KHz and 10MHz and is less than 10
Two large plates at temperatures of 90C and 70C are separated by a steel rod .3m long and 0.025m in diameter. The rod is welded to each plate. The space between the plates is filled with insulation
Determine the energy delivered to the resistor between t=0 and t=8. If the voltage across the same resistor is found to be v(t)=10sin(2pt) V, calculate the energy delivered to the resistor between t=
Two 1-km fibers are spliced together. Each fiber has a 3-dB loss, and the splice adds 2 dB of loss. If the power entering is 2 mW, then how much power is delivered to the end of this combined transm
A non-inverting amplifier with a closed loop gain of 1000V/V is designed using an opamp having an input offset voltage of 5mV and output saturation levels of ±13V. What is the maximum amplitu
A signal conditioner is constructed with a INA114 instrumentation amplifier. A feedback resistor of 750 O is used. Determine the gain of the amplifier.
The transducer has a 2000 lb capacity, a 2 mV/V rating and an excitation voltage of 10V. An estimate of the maximum force is 1200 lbs. Determine an appropriate input voltage settings for DAQ.
A series circuit consisting of a 0.398-henry inductor and a 212-µF capacitor is connected to a 125-volt variable frequency source. At what frequency will the circuit take a lagging current of
A series circuit consisting of a 30-µF capacitor and a 0.155-henry inductor is connected to a 120-volt 60-cycle source. Calculate the circuit current and indicate whether it lags behind or lea
What value of capacitance will have a capacitive reactance on 180 cycles that is equal to the 60-cycle inductive reactance of a 0.061-henry inductor
A large room is illuminated by twenty 150-watt lamps and thirty 100-watt lamps. If the circuit voltage is 116, calculate the total current.
Write a MATLAB program that asks the user to enter a beginning time and an ending time (both in seconds) that define an interval of time over which we want to plot the velocity and acceleration of t
A direct current source is required to supply a controlled current of 20A to a load in which the resistance varies from 0 to 12 ?. The source consists of a 208 V(L-L) , 60 Hz , there -phases , a con
calculate the time constant for an LR circuit with R=1k and L=10mH. what is the 1st order differentiating and integrating LR circuit.
A majority circuit is a circuit with an odd number of inputs whose output is a 1 if and only if a majority of its inputs are 1. (a) Find the truth table for a three-input majority circuit. (b) From th
frequency 6GHz propagating in vacuum is comprised of two components which are in spatial and temporal quadrature. The phasor expression of the wave electric field is given to be. obtain the phasor e
The noise voltage in an electric circuit can be modeled as a Gaussian random variable with 0 mean and 10^-4 standard deviation (a)What are the probabilities that the value of the noise exceeds 10^-4 a
Write a Matlab script to create a variable B containing 60 random numbers from 0 to 2. Next using a WHILE loop go through all 60 numbers and count the number of values of B that are below 1.4. Store
A voltage regulator circuit uses a Zener diode that exhibits a total voltage of 6.8 V at 5 mA. The resistance Rz = 20 O. The supply voltage V+ is nominally 10 V but can vary by ±1.5 V, and th
A charge Q is placed on each sphere> the electric force of repulsion separates the spheres, and an equilibrium is reached when the suspending threads make an angle of 10 degrees. Assuming a gravi