The voltage applied to the 212mH inductor is given by v(t)= 15e-5tv. Calculate the current.
Q: Calculate the voltage across a 20 microfarad capacitor if the current through it is i (t) = 3t2 – t…
A: Voltage across capacitor = 1/C integration of current.
Q: Assume all capacitors = 10 µF. Find total capacitance %3D
A: In the circuit shown in question, capacitor “C2”, capacitor “C3” and capacitor “C4” are connected in…
Q: 5 An iron-core inductor has the following characteristic: 0.5+ 22 a. Determine the energy,…
A: (a) Calculate the energy of the inductor.
Q: Calculate the frequency at which a 55µF capacitor and a 510mH inductor have the same value of…
A: In this answer let us calculate the value of the frequency at which both the capacitor and the…
Q: Given: L, B, C. 01 Caleulate the oltage v(t) at t = 3 s across a L mH inductor if the current…
A:
Q: 15. A 10 µF capacitor is charged to 120 V and then discharged through a 1.5MN resistor. Find how…
A:
Q: Determine the inductor current i(t) shown in the circuit below. t = 0 4Ω i(1) 16 0 20 V 0.4 H v(1)…
A: Current: It is the time rate of the change of the charges. The direction of the current is opposite…
Q: The current is in the 30 mH inductor is 10cos (10 000t +30°) m A. Calculate; a) The inductive…
A: Given data, Inductor current, is=10cos10000t+30° mA Inductor, L=30 mH
Q: Find the coupling coefficient if the Mutual inductance is 20H, the inductance of coil 1 is 2H and…
A: In this question we need to find a coupling coefficient .
Q: A capacitor is constructed from two conductive metal plates 30cm x 50cm which are spaced 6mm apart…
A: If two parallel plates, each having an area of A, are kept in such a way so that the distance…
Q: H.W.: A voltage source, vs = 20u(t) V, is in series with a 200 Q resistor and a 4 H inductor. Find…
A:
Q: If the current through a 100 mH inductor is given as i(t) = 2t +3, the voltage across the inductor…
A:
Q: The current I(t) through a 5.0-mH inductor varies with time, as shown below. The resistance of the…
A: Graph between time and current is given as, From the graph at t = 2 ms current is equal to 4 A.
Q: Question 10 A pure inductance of 100mH is connected in parallel to a 25μF capacitor. The network is…
A:
Q: 13 i) (A) I(s) If the current flowing through a 75 mH inductor has the waveform shown, what is the…
A: We need to find out inductor voltage for given current waveform .
Q: A 5-H inductor changes its current by 3 A in 0.2 s, the voltage produced at the :terminals of the…
A: Inductor(L)=5H Change in current (dI)=3A Change in time(dt)=0.2sec
Q: The voltage across a 3 uF capacitor is shown below. Plot and determine the current waveform. v(t)…
A:
Q: 40 μF 10 µF 10 µF 35 μF 5 µF 20 μF : 15μF 15μF a
A:
Q: Find the coupling coefficient if the Mutual inductance is 20H, the inductance of coil 1 is 9 H and…
A:
Q: 3. Find the equivalent capacitance between points A and B. 8 µF A 7 µF 5 µF 1 μΕ 8 µF 20 μ . 3 µF 10…
A: Redraw the above circuit and represent the nodes with the same potential.
Q: A 40µF capacitor in series with a coil of resistance 8 ohms and inductance 80mH is connected to a…
A:
Q: Determine the value of the intial and final energy of the 3 H inductor whose current for t> 0 is…
A:
Q: Four capacitors are connected as shown in the figure below. (Let C = 20.0 µF.) C 3.00 μΕ Hh. 20.0 μF…
A:
Q: A 10 μF capacitor is charged to 120 V and then discharged through a 1.5 MΩ resistor. How many…
A: This problem comes under circuit theory . It is based on the calculation of time constant of a…
Q: D calculate the current Hlo wing through the 5mH inductoR (i) calculate the voltage drop across the…
A: The circuit diagram is: At steady-state, the inductor acts as a short circuit and the capacitor…
Q: A 7.3 H inductor changes its current by 11.4 A in 0.5 ms, Then the voltage produced at the terminals…
A:
Q: Determine the equivalent capacitance. 8 µF 8 µF 12 μΕ a o 4 HF 3 µF 20 µF bo
A:
Q: If the current through a 32.9 mH inductor is constant value 3.6 A, what is the ."inductor voltage in…
A: Given, Inductance of inductor, IL=32.9 mH Current is constant in inductor, IL=3.6 A
Q: A parallel-plate capacitor has plates measuring 10 cm x 10 cm, spaced 1 mm apart. The dielectric is…
A:
Q: A 1.2kΩ resistor, a 2mH ideal inductor, and a 15nF capacitor are connected in parallel. Find the…
A: We will write capacitive and inductive reactance and then calculate impedance:
Q: esistor, a 0.2 H inductor, and a 0.1 F capacitor are connected to a voltage source as below.…
A: In this question we will find source current..
Q: 6.2.1 The voltage across a capacitor with 56 uF capacitance has energy function 13. cos- (a · t) J,…
A:
Q: A 5 H inductor changes its current by 5.1 A in 0.6 s, Then the voltage produced at the terminals of…
A: Given L=5H ∆I=5.1A ∆t=0.6
Q: Solve for the voltage drop across the 1H inductor using Thevenin's theorem. 2.5 sin(10t+99) V 2 Ω 31…
A:
Q: 4. Find the total capacitance of the combination of capacitors shown 0.30 µF. :25 μF 10 μΕ
A: When the same charge is present in all capacitors, they are said to be in series connection. When…
Q: 1. A 10 μF capacitor is connected in series with a 5 Ω resistor and a battery of negligible internal…
A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…
Q: A series circuit of 20uF capacitor, 110V, 160 cycles supply, and a variable inductor. Determine the…
A: The solution is given below
Q: 1. Find the total Capacitance in the circuit.
A: If the capacitors are connected in parallel then we can add it or if the capacitors are connected in…
Q: A 10-mH inductor has current i = 5.0 cos 2000t (A). Obtain the voltage VL.
A:
Q: Determine the frequency at which a 2µF capacitor and an 80 mH inductor will have the same reactance.
A:
Q: 10. A capacitor that stores a charge of 0.5 C at 10 volts has a capacitance of (а) 5 farad. (b) 20…
A: Given that Charge Q= 0.5 c Voltage V= 10v Capacitance = ?
Q: A coil having a resistance of 25 Ω and an inductance of 150 mH is connected in series with a 80…
A:
Q: The total inductance of a 270 mH inductor connected in parallel with a 1.2 mH inductor is Determine…
A:
Q: A 10mF capacitor has the current waveform as shown. Assuming that v(0) = 7V, sketch the voltage…
A: The solution is given below
Q: 13 i(1) (A) I(s) 10 If the current flowing through a 75 mH inductor has the waveform shown, what is…
A: In this question, Current waveform in the inductor is given. Find the voltage across the inductor…
Q: A coil resistance 5 Q and inductance of 120 mH in series with a 100 uF capacitor, is connected to a…
A:
The voltage applied to the 212mH inductor is given by v(t)= 15e-5tv. Calculate the current.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- Three capacitors having values of 2.2 F, 280 F, and 470 pF are connected in parallel. What is the total capacitance?The circuit is connected to a 60-Hz line. The apparent power in the circuit is 29.985 VA, and the power factor is 62.5%. The resistor has a voltage drop of 14.993 V, the inductor has an inductive reactance of 60 , and the capacitor has a capacitive reactance of 45 . ETITZVA29.985PF62.5%ER14.993VIRRPELILXL60VARsLLECICXC45VARsCCThis circuit is connected to a 1000-Hz line. The resistor has a voltage drop of 185 V. the inductor has a voltage drop of 740 V, and the capacitor has a voltage drop of 444 V. The circuit has an apparent power of 51.8 VA. ETITZVA51.8PFER185VIRRPEL740VILXLVARsLLEC444VICXCVARsCC
- A 10-mH inductor has current i = 5.0 cos 2000t (A). Obtain the voltage VL.The current through an inductor with inductance 1 mH is given by i(t) = 0.1 sin 106t. Find the voltage across this inductor.Calculate the frequency at which a 55µF capacitor and a 510mH inductor have the same value of reactance.
- Determine the frequency at which a 2µF capacitor and an 80 mH inductor will have the same reactance.A 2.7 H inductor changes its current by 3.2 A in 0.7 ms, Then the voltage produced at the terminals of the inductor is........ Choose correct answer : A) 12.34 V B) 12.34 KV C) 12.34 mV D) 1.37 VThe current through a 12-mH inductor is 4 sin 100t A. Find the energy stored at t = π/200 s. A. 34 mJ B. 9.59 mJ C. 96 mJ D. 48 mJ
- A 40µF capacitor in series with a coil of resistance 8 ohms and inductance 80mH is connected to a 200V, 100HZ supply. Calculate (a) the voltage across the coil and (b) the voltage across the capacitor.The current in a 25 mH inductor is known to be −10 A For t≤0 and (−10 cos 400t−5 sin 400t) e−200t A for t≥0. Assume the passive sign convention. At what instant of time is the voltage across the inductor maximum?A 200µF capacitor is connected in series to a 250V, 60Hz source. Assuming its resistance is 20Ω, calculate its impedance. a. 24ohmsb. 3ohmsc. 13ohmsd. 22ohms