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Sketch the output voltage of the circuit shown in Figure to scale versus time. Sometimes, an integrator circuit is used as a (approximate) pulse counter. Suppose that the output voltage is -10 V. How many input pulses have been applied (assuming that the pulses have an-amplitude of 5 V and a duration of 2 ms, as shown in the figure)?
a) both stations begin to transmit at the same time b) one station begins to transmit at the first possible moment such that its transmission would not be detected by the other station before it began its transmission
Consider a 75kVA, 7500/480V, 60 Hz distribution transformer and following test data: O/C Test (on Primary) - VOC = 7500V, IOC = 0.35 A, POC = 473 W and S/C Test (on Primary) - VSC = 499V, ISC = 10A and PSC = 1050 W. Determine the following:
Find the impulse response fpr the filter? How many nonzero terms does the impulse response contain?
How to design an Oscillator Circuit with no Op amps-Explain with example
Find the Thevenin and Norton equivalent circuits for the circuit. Take care that you orient the polarity of the voltage sourceand the direction of the current source correctly relative toterminals a and b.
Low-cost audio power amplifiers often avoid direct coupling of the loudspeaker to the output stage because any resulting dc bias current in the speaker can use up (and thereby waste) its limited mechanical dynamic range.
Use the even and odd decomposition of x h (t) to obtain its Fourier coefficients. This computation of the Fourier coefficients of x h (t) avoids some difficulties when you attempt to plot its magnitude line spectrum.
A 200 foot transmission line that has a loss of 6db per 100ft has 100 watts inserted from a transmitter at 4 MHz . How much power will actually be at the antenna feed point.
FIGURE 4 shows an amplifier circuit. Write a short report on the operation and performance of the circuit. In completing the report you should: Explain the operation of the circuit and in particular the role of resistors R1 and R2.
one disadvantage to using wireless nics is that they and the infrastructure needed to support them are currently
A solar heating system can recharge (store heat) in a single sunny day enough to provide for the next two days. In otherwords, the only times that the solar heat must be augmented by someother heat source is when there are three of more consecutiv..
consider a ntnr 44 mimo channel. for the input of the channel x x1x2x3x4 assume that each xi is drawn from a bpsk
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