For an LC circuit, when the charge on the capacitor is one-half of the maximum charge, the energy stored in the capacitor is one-half of the total energy. twice the total energy. equal to the total energy. one-eighth of the total energy. one-quarter of the total energy.

Q: 15- Let to be inductor L=4H and the value of current through this inductor =3A. Which of the…

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Q: Suppose the amplitudes of the voltages are Vco=21.6 volts, Vro=28.2 volts, and VLo=20.4 volts.…

A: Using formula

Q: 1) Series Circuit R, 252 80V Rq= 452 V- 20 V I = 10 A %3D T. R, %3D V : V2 IL

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Q: Ex./67: An A.C. supply of 50 Hz is applied across a circuit containing a resistance of 10 and…

A: To find-Phase difference between current and applied emf (ϕ)=?Given-f=50 HzR=10 ohmC=50 μFC=50×10-6…

Q: Two blocks hang vertically from an ideal string which passes over two pulleys as shown. The mass are…

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Q: Charges on the capacitors in three oscillating LC circuits vary as: (1) q = 2 cos 4t (2) q = 4 cost…

A: Thank you 😊

Q: Q. 8. (i) When an ac source is connected to an ideal capacitor show that the average power supplied…

A: We must establish the average power delivered by the source during a whole cycle when an ac source…

Q: Problem 4: An AC power supply is connected to a capacitor of capacitance 1.5 μF. At time 0 the power…

A: a)Current through the capacitor is,

Q: A 54.0-?F capacitor is connected to a 46.0-N resistor and a generator whose rms output is 30.0 V at…

A: Given: Capacitor,C=54μF=54×10-6FResistance,R=46ΩRMS Voltage,VRMS=30VFrequency,f=60Hz The term RMS…

Q: Which of the following statements is NOT true about the function of different elements in electronic…

A: Which of the following statements is not true about the function of different elements in electronic…

Q: (!) THE FOLLOWING QUESTIONS ARE BASED ON THE R INFORMATION GIVEN HERE. C C In the circuit shown in…

A: Write a given values of this question. ε=35VC=2μF=2×10-6FR=50Ω

Q: Someone argues that a resistor R=100 Ω run by 5 V DC heats up faster than the same resistor run by 5…

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Q: 28. In the circuit shown, the AC source has voltage V = 20 cos (@t) volt with @= 2000 rad/s the…

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Q: In a pure capacitive circuit if the supply frequency is reduced to 1/2, the current will a. be…

A: In the given question we have discuss about , In a pure capacitive circuit if the supply frequency…

Q: (I) What is the reactance of a 6.20μ F capacitor at a frequency of (a) 60.0 Hz, (b) 1.00 MHz?

A: Given, Capacitance, C=6.2μF=6.2×10-6 F.

Q: Capacitive reactance is more when O Capacitance is more and frequency of supply is less O…

A: We need to comment on the value of capacitive reactance.

Q: Capacitive reactance is more when O a. capacitance is more and frequency of supply is less O b.…

A: Hence before solving the questions we have to understand the concept of capacitive reactance. 1.…

Q: Ex./67: An A.C. supply of 50 Hz is applied across a circuit containing a resistance of 10 and…

A: To find-Phase difference between current and applied emf (ϕ)=?Given-f=50 HzR=10 ohmC=50 μFC=50×10-6…

Q: Why we use AC for power transmission over long distances?

A: Given: A usage of AC of power transmission in long distances as,

Q: Suppose a voltage source has a maximum output of 6V. Would it be possible to use a capacitor to…

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Q: "In the RLC circuit of the following figure: R = 100 N , C = 0.1 µF, and L = 0.5 Henry. QUESTION 24…

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Q: What is the average power dissipation in a series RC circuit if R = 20.00 k2, C = 10.00 μF, and V=…

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Q: Some surgery is performed with high-voltage electricity passing from a metal scalpel through the…

A: In the time of surgery, using metal scalpel high voltage is passed and current passes through the…

Q: Which of the following is TRUE regarding LC circuits?      In a series LC circuit, current is…

A: At resonance  Capacitive reactance = inductive reactance  Xc = XL

Q: 1. Stick Guy wired his stationary bicycle to an AC generator with a 250-turn coil, and a large…

A: See below

Q: 3) A pressure measuring instrument uses a capacitive transducer its diaphragms. A pressure of 600…

A: GivenDistance of separation, d=4 mmPressure ,P=600 kN/m2Average deflection, ∆d =0.39 mmInitial…

Q: If the voltage and resistance are doubled in a simple battery-resistor circuit, does thecurrent…

A: Using Ohm's law the relation between voltage, current and resistance is given as follows: V=IRI=VR…

Q: 43. (1) An ac voltage, whose peak value is 180 V, is across a 330- resistor. What are the rms and…

A: Given that-Peak voltage, V=180 VoltResistance, R= 330ΩWe know that-rms Current, Irms=V2R=180…

Q: I don't understand why Rint is in series with Req. I feel like they are in parallel after you've…

A: The detailed solution is following.

Q: An LC circuit has 1/2 of the maximum charge on the capacitor. Find the fraction of maximum current…

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Q: frequencies, the effective impen- At very high of the given circuit will be 192 0.5F ww Ω. 292 0.5F…

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Q: The figure below shows three lamps connected to a 120-V AC (rms) household supply voltage. Lamps 1…

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Q: (I) At what frequency will a  2.40μF capacitor have a reactance of 6.10 KΩ ?

A: Using the equation for capacitive reactance, XC=12πfCf=12πXCC

Q: Why does the capacitor resist low-frequency signals more than high-frequency ones?

A: The capacitor reacts very differently at the two different frequencies,\ and in exactly the opposite…

Q: e with a peak value of 141 VP was connected across an incandescent light bulb and a DC voltage of…

A: We know that the formula of the RMS value is given as  rms of AC voltage = Vpeak 2Vrms= 1412=…