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if the current through and voltage across an element are i 8 sinomegat 40deg and v 48 sinomegat 40deg respectively
a circuit dissipates 100 w average power at 150 v effective input voltage and 2 a effective input current what is the
the power factor of a circuit is 05 lagging the power delivered in watts is 500 if the input voltage is 50 sin omegat
in given figure e 30 sin377t 20dega what is the sinusoidal expression for the currentb find the power loss in the
given a sinusoidal function write a program to determine the rms value frequency and
given two sinusoidal functions write a program to determine the phase shift between the two waveforms and indicate
given an alternating pulse waveform write a program to determine the average and rms values of the waveform over one
plot the following waveform versus time showing one clear complete cycle then determine the derivative of the waveform
repeat given problem for the following sinusoidal function and compare results in particular determine the frequency of
the voltage across a 5-omega resistor is as indicatedfind the sinusoidal expression for the current in addition sketch
the composition of the feed to a debutaniser is given below make a preliminarydesign for a column to recover 98 per
the current through a 7-komega resistor is as indicated find the sinusoidal expression for the voltage in addition
1 give any two salient points addressed by feynman2 define nano structured material3 classify nanomaterials and give
determine the inductive reactance in ohms of a 2-h coil fora dc and for the following frequenciesb 25 hz
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
topic torsionallongitudinallateral vibration of rodsa bio-mems device consists of a microscaled cantilevered rod that
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