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determine the frequency at which a 10-h inductance has the following inductive reactancesa 50 omega
determine the capacitive reactance in ohms of a 5-mf capacitor fora dcand for the following frequenciesb 60 hz
find the phase relationship between the waveforms of each
consider the 741 op-amp in figure 133 biased with v 15 v and v - -15 v assume that no load is connected at the
for the input stage of the 741 op-amp assume b-e breakdown voltages of 5 v for the npn devices and 50 v for the pnp
sketch sin377t 60deg with the abscissaa angle in degreesb angle in radiansc time in
consider the bjt op-amp circuit in figure p135 the transistor parameters are betanpn 120 betapnp 80 va 80 v all
write the analytical expression for the waveforms of given figure with the phase angle in
a three-stage 741 op-amp has a low-frequency open-loop gain of 200000 and a dominant pole frequency of 10 hz the second
repeat given problem for the waveforms of given figureproblemwrite the analytical expression for the waveforms of given
lab assignment same as case study 4it 52 electricity and electronics class professor mahalikpropose a project plan to
consider the ca3140 op-amp in figure 1321 if the bias currents change such that ic5 ic4 300 mua determine the voltage
for the oscilloscope display of given figurea determine the period of each waveformb determine the frequency of each
assume the gain stage of the ca3140 op-amp is modified to include an emitter resistor as shown in figure 1323 let
for the waveform of given figurea determine the periodb find the frequencyc determine the average valued sketch the
a by the method of approximation using familiar geometric shapes find the area under the curve of given figure from
find the rms values of the following sinusoidal
write the sinusoidal expressions for voltages and currents having the following rms values at a frequency of 60 hz with
an op-amp is connected in an inverting amplifier configuration with a voltage gain of -80 and is biased at plusmn5 v if
a an inverting amplifier with resistors r1 56 k and r2 120 k is fabricated using an op-amp with an open-loop gain of
if a periodic waveform has a frequency of 20 hz how long in seconds will it take to complete five
sketch a periodic square wave like that appearing in given figure with a frequency of 20000 hz and a peak value of 10
a noninverting amplifier is to be fabricated with a specification of an ideal closed-loop gain of 90 what is the
a pressure transducer as described in example 141 is to be used in conjunction with a noninverting op-amp circuit the