In an AC series RLC circuit , the voltage in the inductor differs in phase with the voltage in the capacitor by 900
ANS:- (d)
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e) the inductive reactance will necessarily increase 9. Certain unknown electronic components are connected in series inside a black box. An AC power supply with variable frequency is connected to the components. The graph of Z vs ffor the unknown circuit is shown in the figure. What are the components in the black box? a) A capacitor and a resistor b) Only a capacitor and an inductor c) Only a capacitor d) Only...
in a series RLC circuit with AC source, the voltage of an inductor A. Lags the voltage of on the resistor by pi/2 B. Lags the voltage on the resistor by an angle 0 < theta < pi/2 C. Is in phase with the voltage on the resistor D. Leads the voltage In the resistor by an angle 0 < theta < pi/2 E. Leads the voltage on the resistor by pi/2
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resistor, a 12.0-V battery and an open suite 0.0 ml inductor is connected in series to a 400 Find the current in the circuit 2,00 ms after the switch is closed. a) 0.239 A b) 0.3 A e) 4.82x10-A d) 12.0 A e) 6.01x104A
An RLC series circuit with 150-ohm resistor, 25-mH inductor, and 2 microfarad-capacitor is powered by an AC voltage source with a peak voltage of 340V and a frequency of 660 Hz. (a) Find the peak current that flows in the circuit. (b) Determine the phase angle of the source voltage relative to the current. (c) Determine the peak voltage across the resistor and its phase angle relative to the voltage source. (d) Find the peak voltage across the inductor and...
An RLC series circuit with 150-ohm resistor, 25-mH inductor, and 2 microfarad-capacitor is powered by an AC voltage source with a peak voltage of 340V and a frequency of 660 Hz. (a) Find the peak current that flows in the circuit. (b) Determine the phase angle of the source voltage relative to the current. (c) Determine the peak voltage across the resistor and its phase angle relative to the voltage source. (d) Find the peak voltage across the inductor and...
2) An RLC series circuit with 150-ohm resistor, 25-mH inductor, and 2 microfarad-capacitor is powered by an AC voltage source with a peak voltage of 340V and a frequency of 660 Hz. (a) Find the peak current that flows in the circuit. (b) Determine the phase angle of the source voltage relative to the current. (c) Determine the peak voltage across the resistor and its phase angle relative to the voltage source. (d) Find the peak voltage across the inductor...
2) An RLC series circuit with 150-ohm resistor, 25-mH inductor, and 2 microfarad-capacitor is powered by an AC voltage source with a peak voltage of 340V and a frequency of 660 Hz. (a) Find the peak current that flows in the circuit. (b) Determine the phase angle of the source voltage relative to the current. (c) Determine the peak voltage across the resistor and its phase angle relative to the voltage source. (d) Find the peak voltage across the inductor...
An RLC circuit consists of an alternating voltage source with RMS voltage 90 V and frequency 100 Hz, 180 ohm resistor, 200mH inductor, and a 900 micro-F capacitor, all wired in series. A) What is inductive reactance of the circuit? B) What is the capacitive reactance of the circuit?C) What is the impedance of the circuit? D)What is RMS current in the circuit?E) If the frequency is adjustable what frequency should you use to maximize the current in the circuit?
An RLC circuit consists of an alternating voltage source with RMS voltage 90 V and frequency 100 Hz, a 180 Ohm resistor a 200 ml inductor, and a 900 micro-F capacitor, all wired in series. a) What is the inductive reactance of the circuit? b) What is the capacitive reactance of the circuit? c) What is the Impedance of the circuit? d) What is the RMS current in the circuit? e) of the frequency is adjustable, what frequency should you use to maximize the current...
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4. Referring to the previous problem, which of the following statements is correct? a) The frequency of the wave will decrease by a factor of 2 b) The amplitude of the magnetic field will decrease by a factor of 2 e) The frequency of the wave will increase by a factor of 2 d) The amplitude of the magnetic field will increase by a factor of 2 e) Both the amplitude of the...