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If air resistance is proportional to the square of the instantaneous velocity, then the velocity v of a mass m dropped from a given height.
Draw a simple NOT, AND, OR circuit in sum of products (SOP) form that represents the equation above.
Choose T=1 in the impulse invariance method and determine the system function H(z) in parallel form. Plot the log-magnitude response in dB and the impulse
Understand the meaning of data mining? What is data mining? I'm thinking it's like a huge warehouse that stores data. Is it possible to provide an example?
Write about a talk on the effects of stress on the mind and the body as well as ways to decrease stress.
Two single turn circular coils share a common horizontal axis and are separated by a horizontal distance of 2.5m.
Three equal charges of 0.5uC lie at the corners of an equilateral triangle ABC of side a.
What is the relation between the conductance and the capacitance of two parallel conductors immersed in a lossy dielectric medium that has permittivity 'e'.
A security alarm for an office building door is modeled by the circuit as shown in the attachment. The switch represents the door interlock, and V
Verify this measurement using the voltage divider principle, whether measured result is consistent with the figure.
What are the potential sources of error in theis circuit and what might be done to improve any error that exists?
The resistor was changed and the voltage was measured again. The results are shown in the table.
A diode operation at T = 300K has 0.4 V across it when the current through it is 10mA, and 0.42V when the current is twice as large.
Determine, in general, what type of load impedances can be matched using such a circuit.
Often Netlist is generated by programs such as Cadence. However, on the rare occasions when one has to look at Hspice netlist.
The waveforms of the current flowing through a diode are shown in the figure below. Determine the RMS current ratings of the diode.
An Rl load as shown in figure below is controlled by a chopper. If load resistance R=0.25 ohms, inductance L=20 mH, supply voltage Vs=600V.
A two-port bridge connects on the end of a cable of length X m. to the end of a similar cable of length 3x/2 m.
Consider that the system starts always from state B. What happens if the system will start from another state - say A?
Use Shannon's expansion to derive an implementation using a 2-to-1 multiplexer and any other necessary gates.
Use algebraic manipulation to find the expression f(x1, x2, x3) = SUM m(1,2,3,4,5,6,7).
A full-wave bridge rectifier circuit with a 1-kohms load operates from a 120-V (rms) 60-Hz household supply through a 10-to-1 step-down
Is it valid for me to do a KVL around the C-E loop using ic=4.8ma and vce=6v (ie=ic (b+1/b)) to find RE? And then get Rth=.1(1+beta)*Re?
A dc motor has a transfer function , determine whether the system is controllable or observable.
The parameters of the transistor are Beta=100 and Va=100V. Find the DC voltages at the base and emittter terminals.