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in given figure i 3 sin377t - 20dega find the sinusoidal expression for eb find the value of the capacitance c in
for the network of given figure and the applied sourcea determine the source voltage vsb find the currents i1nbspand
determine the frequency at which a 50-microf capacitor has the following capacitive reactancesa 342 omega
the voltage across a 25- omega capacitive reactance is given what is the sinusoidal expression for the current sketch
the voltage across a 1-microf capacitor is given what is the sinusoidal expression for the
the current through a 10-omega capacitive reactance is given write the sinusoidal expression for the voltage sketch the
the current through a 05-mf capacitor is given what is the sinusoidal expression for the voltagea 020 sin 300t
for the following pairs of voltages and currents indicate whether the element involved is a capacitor an inductor or a
the reactance of a coil equals the resistance of a 10-komega resistor at a frequency of 5 khzdetermine the inductance
determine the frequency at which a 1-microf capacitor and a 10-mh inductor will have the same
determine the capacitance required to establish a capacitive reactance that will match that of a 2-mh coil at a
find the average power loss in watts for each set in given problemproblemfor the following pairs of voltages and
find the average power loss and power factor for each of the circuits whose input current and voltage are as
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 current through a 7-komega resistor is as indicated find the sinusoidal expression for the voltage in addition
determine the inductive reactance in ohms of a 2-h coil fora dc and for the following frequenciesb 25 hz