A coil has an equivalent circuit of inductance 1.5 H in series with resistance 90 ohm. It is connected across a charged 5µF capacitor now when the capacitor voltage is 10V. Determine the nature of the response and obtain an expression for the current in the coil.

Shown in the figure below is an "RLC" circuit driven by an AC power source. The AC power source has an RMS voltage of Vps(RMS) = 11.80 Volts and is running at a frequency of f = 147000 Hz. The resistor has a resistance of R = 3910 Ω, the capacitor has a capacitance of C = 4.01e-10 Farads, and the inductor has an inductance of L = 5.97e-03 Henries.Write the FORMULA for the total impedance of the circuit Ztot =        Write the FORMULA for the phase of the total impedance of the circuit ?Ztot =        Determine the numerical value of Ztot =  ΩDetermine the numerical value of ?Ztot =  degreesDetermine the current through the circuit: I(PEAK) =  Amps I(RMS) =  Amps Determine the voltage across the inductor: VL(PEAK) =  Volts VL(RMS) =  Volts Determine the voltage across the capacitor: VC(PEAK) =  Volts VC(RMS) =  Volts If a second circuit were connected in parallel with the resistor, this circuit would be considered as: a high-pass filtera flux capacitor    a radio tunera phase…

please solve quickly.

A coil of power factor 0.4 is in series with a 50-μF capacitor. The p.d. across the coil is equa to the p.d. across the capacitor when the combination is connected across a 50 Hz supply. Determine the resistance and Inductance of the coil.

07. Three capacitors, a 12 µF, a 20 µF, and a 30 uF. are connected in series to a 60-Hz source. What is the totai Ac a. 226.42 S2 b. 342.78 Q c. 442.09 N d. 566.32 Q

The current through a 50 mH inductor is given below. Use Ohm’s Law to find the voltage. Convert to polar form, find the impedance and complete the math, then convert back to the waveform at i1 = 7.5sin(2500t – 20°) mA and i2 = 5.9sin(200t + 40°) mA

1) Propose and draw a circuit of a resistive current divider in half

the equivalent impedance of a capacitor in parallel with an iductor is equivalent to an open circuit (i.e equal to infinity) at a certain frequency.Drive an expression for this frequency

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