A. Find the equivalent capacitance of the circuit. B. What is the charge stored by the 5 µF capacitor? C. What is the voltage across the 12 µF capacitor? D. What is the energy stored by the 27 µF capacitor?
Q: A resistor of 42 ohm is connected in series with a capacitor of 50 micro farad. If a supply of 240…
A: Given data, Series connected RC circuit, R=42 ΩC=50 μFV=240 Vf=60 Hz
Q: Which of the following statements is one of the properties of capacitors connected in series?…
A: Which of the following statements is one of the properties of capacitors connected in series?
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A: This question comes under electrical circuit theory . It is based on the concept of formula of…
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Q: 3. Refer to the diagram below. Compute the total capacitance, voltage and charge across each…
A: Capacitance are C1 =2 μF ;C2 =3 μF ; C3 =4 μF ;C4 =5 μF ;C5 =6 μF ;C6 =7 μF ;C7 =8 μF ;C8 =9 μF ;C9…
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Q: Which of the following statements is one of the properties of capacitors connected in series?…
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A: We need to select correct option
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A: The expression for the capacitance is given as: C=ε0Ad Here, A is area, d is distance…
Q: C2 C1 4 uF 1 uF C3 3 uf A- C4 2 uF C5 2 uF
A: We need to find energy stored by each capacitor
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Q: 2. A Capacitor draws 6 mA when connected across a 110 V, 60 Hz line. What will be the current drawn…
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A: From the given information we can draw the circuit as
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Q: 4. If two capacitors having capacitances of 3 µF and 5 µF respectively are connected in series…
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Q: (b) How many 1.00 mF capacitors must be connected in parallel to store a charge of 1.00 C with a…
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Q: 1. Find the charge on a 10 µF capacitor when the applied voltage is 250 V. 2. Determine the voltage…
A: Charge (Q) is given by: Q= C.V Where, C: Capacitance V: Voltage
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Q: 5.2.3: Calculating capacitor current. CTIVITY Complete the equation: Q = _ V Check Show answer
A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…
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A: This question belongs to circuit theory . It is based on the concept of formula of capacitance .…
Q: 1. Calculate the total capacitance and total charge of the circuit in Flgure 1.a. Assume all…
A: Since we only answer one question at a time. we’ll answer the first question only.Please resubmit…
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A: Given:
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Q: 11. A capacitor of 8 µF is to be charged by a voltage of 400 V through a resistor of 100 kohms. How…
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Q: When a 1m-long cylindrical capacitor is given a charge of 0.50 nC, a potential difference of 20. is…
A: Given: A 1 m long cylindrical capacitor having Charge, Q=0.50 nC Potential difference, V=20 V
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A: Given data: ε=7 U=100 V
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A: a) The Equivalent Capacitance of system:…
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Q: 2. What is the final voltage across the capacitor when it is fully charged? How does it compare with…
A: According to guidelines we need to solve only the first question. According to the question, discuss…
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Q: capacitor is charged with 0.23 watt-sec of energy at a voltage of 48 volts. What is the capacitance?
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- Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 - Hz power line. An ammeter indicates a circuit current of 8.6 amperes. How much current is flowing through the 40F capacitor?What frequency must be applied to a 33-mH inductor to produce an inductive reactance of 99.526 ?1. Find the voltages across the following components (a and b) after 1 second. The Capacitor is initially charged at 10V while the voltage source is 1V. Resistor R is 103 ohm while capacitor C is 1mF. a. Capacitor C b. Resistor R c. What is the best 1st order DE Method applicable to this problem?
- A 10-9.F capacitor (1 nanofarad) is charged to 50 V and then disconnected. One can model the charge leakage of the capacitor with a RC circuit with no voltage source and the resistance of the air between the capacitor plates. On a cold dry day, the resistance of the air gap is 3× 1018 2, on a humid day, the resistance is 6 × 10° 2. How long will it take the capacitor voltage to dissipate to half its original value on each day? ... On the dry day, it will take seconds.Obtain the equivalent capacitance in pF. Determine the charge Q1 (nC) at the capacitor C1. Determine the charge Q2 (nC) at the capacitor C2. Determine the charge Q4 (nC) at the capacitor C4. Solve the voltage (V) across C1. Solve the voltage (V) across C2. Solve the voltage (V) across C3. Solve the voltage (V) across C4. use 2 decimal places for the answerFor a given RC charging circuit with R 82KOhms, C 150UF and Vs 18 V, i. Calculate the capacitor charging voltage at t- ii. Specify the charging current at 2T where T= RC. iii. Explain the effect in the charging period if the value of R is doubled with the capacitance value of C kept constant. Prove your answer by computing the resulting full-charge periods when R is 82KOhms and when R is doubled with C kept constant. %3D (1 mark) (1 mark) 3D3T. (2 marks)
- Determine the total capacitance, total charge, individual voltage drop and charges across across each capacitor. Use two decimal places for your answer. Please put your answer for the individual voltage and charge for each capacitor in a table for faster checking. Thank you! C1= 27 F C2= 53 F C3= 21 F C4= 50 F C5= 17 F C6= 22 F C7= 45 F C8= 16 F C9= 25 F C10= 16 F V= 110 V Note: This topic is under capacitors.Determine the total capacitance, total charge, individual voltage drop and charges across each capacitor. Use two decimal places for your answer. Put your answer for the individual voltage and charge for each capacitor in a table for faster checking. Thank you! Here are the values for the capacitors: C1 = 34 C6 = 29 C2 = 46 C7 = 38 C3 = 28 C8 = 23 C4 = 43 C9 = 32 C5 = 24 C10 = 23AC 15. What would the equivalent resistance be of a 159 uF capacitor? 16. What is the RMS voltage of a circuit if the peak voltage is 170 volts? 17. If the RMS voltage is 240 volts AC, what is the peak voltage? 18. What is the formula for finding an inductors equivalent resistance? 19. What is the equivalent resistance of an inductor with 0.17 henrys? 20. What is the symbol of an AC power source? 21. What is the equivalent inductance of a parallel circuit with a 0.01L, 0.02L, and 1.7L inductor? 22. What is the equivalent inductance of a series circuit with a 0.03L, 0.04L, and 1.6L inductor? 23. A transformer with a primary voltage of 480 volts and a turns ratio of 2:1 will have what secondary voltage? 24. A Power Network is comprised of what three components? 25. What is the main difference between a fuse and a circuit breaker?
- A 20-ohm resistor and a capacitor are connected in series with a battery of 60 volts. At t = 0, there is no charge on the capacitor. Find the capacitance if the current at t = 5 seconds is 3/e^s amperes. Ans. 0.05 FaradsIf we assume the peak voltage Vmax across the capacitor is 16V and the capacitor discharges into the resistor for 12msec, what is the time constant (in milliseconds) of the circuit during the discharge?A capacitor has a reactance of 40 when operated on a 50 Hz supply. Determine the value of its capacitance. In a series R–L circuit the p.d. across the resistance R is 12V and the p.d. across the inductance L is 5V. Find the supply voltage and the phase angle between current and voltage