A 3650 pF capacitor is connected to a 80.0 H coil of resistance
1.00 ohms. What is the resonant frequency of this circuit?
f0 = Hz
A 3650 pF capacitor is connected to a 80.0 H coil of resistance 1.00 ohms. What...
1) A 3300-pF capacitor is connected in series to a 43.0-μH coil of resistance 7.30 Ω . A)What is the resonant frequency of this circuit? 2) The variable capacitor in the tuner of an AM radio has a capacitance of 2200 pF when the radio is tuned to a station at 560 kHz . Part A What must be the capacitance for a station at 1700 kHz ? Part B What is the inductance (assumed constant)? 3) An LRC circuit...
A7700-DF capacitor is connected in series to a 73.0-4H coil of resistance 7.30 Part A What is the resonant frequency of this circuit? Express your answer to three significant figures and include the appropriate units. HA for Value Units Submit Request Answer Provide Feedback
Q2) A coil has a resistance of 4 ohms and an inductance of 9.55 mh connected in parallel. Calculate a) the reactance, b) the impedance, c) the current taken across both resistor and inductor, d) total current Supply voltage is 220V and frequency is 50 Hz
A coil which has an inductance of 40mH and a resistance of 2 ohms is connected together to form a LR series circuit. If they are connected to a 20 V DC supply (10 points) • What will be the time constant of the RL series circuit? • What will be the value of the circuit current one time constant after the switch is closed. • What will be the final steady state value of the current?
A coil having L = 150 H, R = 200 ohms is connected in series with 100 ohms resistor. A 240-V dc source is connected to the circuit at t = 0. What is the voltage across the coil at t=0.5 sec.
An LC circuit with a 4.91 pF capacitor oscillates in such a manner as to radiate at a wavelength of 3.3 m. a) What is the resonant frequency? 90909090.9090909 Hz b) What inductance is in series with the capacitor? 0.56748 uH
An ac circuit with a 60 μF capacitor in series with a coil of resistance 18Ω and inductance 180mH is connected to a 100V, 100 Hz supply is shown below. Calculate inductive reactance capacitive reactance circuit impedance and phase angle θ circuit current I phasor voltages VR, VL, VC and VS resonance circuit frequency construct a fully labeled voltage phasor diagram
a) A coil having resistance of 12 2 and an unknown inductance is connected in series with a 14uF capacitor. The circuit draws maximum current when a voltage of 200 V at 60 Hz is applied. A second capacitor is then connected in parallel to the circuit. i) What should be its value (capacitance), such that the combination acts like a non- inductive resistance, with the same voltage (200V) at 120 Hz? [3.0 marks] ii) Calculate the supply current drawn...
A capacitor (10.0 mF) and two resistors (2.00 ohms and 3.00 ohms) are connected in series across a battery (EMF = 10.0 V, no internal resistance). Initially, a switch is open so that no current can flow. The charge on the capacitor is initially zero. At time t = 0 the switch is closed^ojhatcurrent is able to flow. What current flows through the circuit at t- 50.0 ms? (A) 0 A (B) 0.369 A (C) 0.736 A (D) 1.00 A...
A series RLC circuit has a capacitor with a capacitance of 25.0 pF, an inductor with an inductance of 1.10 H and a resistor with a resistance of 68.0 2. The circuit is attached to a source that has a rms voltage of 58.0 V and a frequency of 75.0 Hz. What is the phase angle?