ECE :: Network Analysis and Synthesis
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In the circuit of figure, the power consumed in resistance R is measured when one source is acting at one time. These values are 18 W, 50 W and 98 W. When all source act together the maximum and minimum power can be
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Current having waveform in figure flows through 10 Ω resistance. Average power is
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S is closed for a long time and steady state is reached. S is opened at t(0-). The voltage marked V is V0 at t = 0+ and Vf at t = ∞. Then value of V0 and Vf are respectively
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Two voltages are v1= 100 sin (ωt + 15°) and v2 = 60 cosωt, then
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A constant k low pass T section filter has a characteristic impedance of 600 p at zero frequency. At f = fc the characteristic impedance is
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(6 + 6/5) || (18 + 18/5) = 5.4
= 5.773 A, P = I2R = 333.3 W.
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= 4
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