What will be the capacitive susceptance of the capacitor in the circuit given below? C sine 50 Hz R 40 2 0.4 mF 20 mH
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Q: 1. solve for the voltage across the capacitor at t> 0 ww- i(f) t=0 45 V 15 V ll ww
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Q: 25 μ' 25 μF 10 μF 30 μΕ. 20 μF 60 μF 15 μF 45 μF
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- What is the inductive reactance at 13 kHz of a 9 mH inductor? enter your answer in Ω and round to two decimal places.ALL ANSWER IN MAGNITUDE FORM PLS USE 4 DECIMAL PLACE *A coil of resistance 1 ohm and inductance 100 mH is connected in series with a capacitance of 0.12µF across a 200 V, variable frequency supply. Calculate the resonant frequency *A 1- microfarad capacitor is connected in series with a 50 ohm resistor. What is the capacitor reactance values on mOHMS? Assume ω =377 *The total capacitance of two 40-mF series-connected capacitors in parallel with a 1 mF capacitor is _____? *A pure inductance is connected to a 150 V, 1 Hz supply, and the apparent power of the circuit is 300 VA. Find the value of the inductance *What is the RMS current of a trapezoidal wave with 1 A max? *A circuit consisting of a resistor in series with a capacitor takes 100 watts at a power factor of 0.1 from a 100 V, 60 Hz supply. Find the current flowing. A capacitor of capacitance 10 µF has a loss angle of 10° at 50 Hz. Find (i) power factor angle (ii) power factor.
- A 90 kHz sinusoidal voltage has zero phase angle and a maximum amplitude of 30 mV . When this voltage is applied across the terminals of a capacitor, the resulting steady-state current has a maximum amplitude of 629.60 μA . Pt A. What is the frequency of the current in radians per second? Pt B. What is the phase angle of the current? Pt C. What is the capacitive reactance of the capacitor?Find the reactance of a capacitor of capacitance 5 mF and frequency of ac is 10 GHz.45. The average power absorbed by an inductor is zero. Neither True False Either 44. The voltage across and inductor leads the current through it by 90 deg. Neither True Either False 43. At what frequency will the output voltage of a series RL circuit with 1 ohm resistor and 0.25 H inductor be equal to the input voltage? infinity 0 rad/s 1 rad/s 4 rad/s 42. The impedance of a capacitor increases with increasing frequency. False Neither True Depends 41. The imaginary part of impedance is called: Conductance Resistance Admittance Reactance
- Using the phase shift theta= 72° from the Experiment, determine the value of the capacitance, C, of the capacitor shown. Vr(t) = 0.93612 cos( 4000 t - 72° ) VCalculate the R value in ohms, since the 13kHz frequency sinusoidal sign is observed at the output of the circuit in the picture. (C=10nF)When a 10V 5 Hz sinusoidal signal is applied to the input of the given system, what is the amplitude of the signal to be obtained from the output?