Round your answer to 2 decimal places. In the circuit shown in Figure 1, the switch has been in the closed position for a long time already. Then at time t = 0, it is opened.t = 052ww100 mF5 A| i20 Q30 Vww+ 1 After the switch is opened, the equation for the voltage v isv=A + Be -C volts, where t is in seconds.What is the numerical value of A?

Answered: Image /qna-images/answer/8157215b-749f-448e-b31c-9193989c9566.jpg

Answered: After the switch is opened, the…

After the switch is opened, the equation for the voltage v=A + Be -C volts, where t is in seconds. What is the numerical value of A?

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

See similar textbooks

Related questions

Q: 5. Calculate the common-mode output voltage for the circuit given that Vi=5mV, Rc=50kohm and…

A: we need to determine common mode output voltage for the given circuit.

Q: 14. For the circuit find loop currents il and i2, as well as voltage vx, by branch current method.…

A: Using branch current method calculation of currents i1 and i2. Kirchhoff's voltage law is known as…

Q: For the circuit of Figure, find the apparent power delivered to Z if Z₁ = 5-j2 N, ZB = 3, Zc = 8 +…

Q: Determine the ripple factor and the average load current of the given circuit shown. Finalize answer…

Q: Two loads in parallel draw a total of 3 kW at a 0.9 lagging power factor from a 115-V rms 60-Hz…

A: Supply Voltage V = 115 V Supply Frequency f = 60 Hz Total Load PT = 3000 W PF cos ϕ = 0.9 lagging

Q: Pls help me answer number 3

A: Note :- The student mentioned needed help in Q3.

Q: 2. Determine V and I of a short transmission line, if Z is... and 200 + j300 are in parallel then in…

A: Voltage V=230∠30° volts Series impedance Z=R+jXL=20+j32Ω Asked to find V and I (600+j200) and…

Q: Find the eurrent geross Ior resistos tokr

Q: Determine RAB 240 4.8Q 3.8Q 8.50 6.30 3.8Q 790 180 - 3.50 3.70 140 6.90 a 0.70 450 3.70 W 480 320…

Q: Problem 3. Consider the transfer function G(s) = +u Does there exist a bounded input such that the…

Q: . Determine the total resistance. MAPUstan VERSITY 4 кл м DO POTRIBUTE Report una horized…

Q: A fully-charged power bank with a full capacity of 100,000 mAH is used to supply a DC lamp of 12…

Q: Assume the stabilizer of an airplane is a flat plate. If the transition Icritical RN 750,000, what…

A: Given data is RN=750,000,Speed V=44.7 m/sChord length =0.81m Rectangular stabilizer having span…

Q: Given the circuit below, calculate l2 in A: 18.0 V 5.00 N 8.00 N 12.0 V 11.0 N 7.00 N + + 5.00 N…

A: Fig: Given circuit

Q: x. 440. G(s)=k/( (s+2)(s+ 8)) is the FTF of a nity-feedback closed-loop system. espect to k.…

Q: A lightning bolt carried a current of 2 kA and lasted for 5 ms. How many Coulombs of charge were…

Q: The variable resistor Ro in the circuit shown in Figure is adjusted until maximum average power is…

Q: Explain the VI characteristics of diode in terms of minority carriers ,majority carriers, barrier…

A: 1) Non linear model/Practical model Current in Fwd BiasID = IS VonvTe-1Current in Reverse BiasID ≅…

Q: 17. Find the current it in the following circuit, using the node voltage method. 100 Ω 1Α 50Ω 50 Ω…

Q: The resistance of a wire is 140.32 ohms at 100 °C and 115 ohms at 45 °C. Determine the temperature…

Q: A 6-mH choke coil is connected in series with a 10-Q resistor. At what frequency wil ne inductive…

A: Value of resistance Value of inductance According to question inductive reactance is equal to…

Q: 1) An SCR has a circuit fusing rating of 90 A²s. The device is being used in a circuit where it…

Q: 5.2 Express the following periodic signals in exponential Fourier series. (a) x₂(t) = A + A₁cos(wt +…

Q: Kindly solve this clearly. Solve and maintain in 4 decimal places. Box the final answers.

A: Since you have posted the questions with multiple subpart and so we are supposed to answer 3 subpart…

Q: 16. Find the unknown current Ix using mesh current methods in the circuit below. Show that the…

A: it is asked to find the unknown current Ix using mesh analysis and also to verify the answer using…

Q: An inductor of the form shown in the figure below has dimensions: Cross-sectional area Ac = 3.7cm²,…

Q: 2. In the circuit shown below, determine the following using Maxwell's Mesh Analysis. a. Power…

Q: Pls help me answer number 2

A: Note :- The student mentioned need help me in Q2.

Q: RSL For ANBUL MEDI: L UN LECTRIOCIROCUITS COUS MIDTERM EAMINATION NOVEMBER 242821 @ 11.30 M the &UN…

Q: The variable resistor Ro in the circuit shown in Figure is adjusted until maximum average power is…

A: The maximum power can be transferred to the load when,To calculate the Thevenin's impedance, replace…

Q: 21 For the circuit show. The power absorbed by the 2 ohms resistor (in the secondary circuit) is.W.…

A: In this question, Choose the correct option What is value of power in 2 ohm resistance. Power P=…

Concept explainers

Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.

Question

Round your answer to 2 decimal places.

In the circuit shown in Figure 1, the switch has been in the closed position for a long time already. Then at time t = 0, it is opened.
t = 0
52
ww
100 mF
5 A
| i
20 Q
30 V
ww
+ 1

After the switch is opened, the equation for the voltage v is
v=A + Be -C volts, where t is in seconds.
What is the numerical value of A?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

How temperature effect conductivity? Explain with the help of following equation. m e'n7'
sub-parts to be solved (d) and (e)
A constant inductance of one henry and a variable resistance R are connected in series with a constant e.m.f. of E volts. ifR = 1 / (1 + t) at time I seconds and if the current is initially zero, what value of E will make the current 24 amperes after 4 seconds?
please provide any answers and explanations required. thank you!
Each terminal of a small polarity-independent incandescent bulb is connected to the positive terminals of two (2) DC voltage sources. The negative terminals of these sources are connected together. The first voltage source can have a range of value from 0-12, incrementable by 1.5 volts every turn of the rotary switch (i.e. 0 V, 1.5 V, 3 V, 4.5 V .... 12 V). The voltage of the second source is unknown. Using a luxmeter, the brightness of the lamp was measured for every increment of voltage of the first source. The following observations were recorded: a. 1.5 V produces a higher brightness than 3 V b. 0 V produces a higher brightness than 1.5 V c. 12 V produces higher brightness than 9 V d. 12 V produces equal brightness as 3 V What is the voltage of the second source? Justify each observation.
Answer: A,B,C,D,E
Which of the following circuits would yield the same measurements as the circuit shown in the video?
3. The figure on the left below shows a schematic diagram of a battery. The voltage measured by U1 is called the terminal voltage given R1 = 1 ohm. In the figure on the right below, the terminal voltage of each of the battery-resistor combination is Vr = 1.5 volts. Find the following: a. The current passing through R5. b. The currents passing through R1 and R3 C. The voltage across R1. d. The voltage of the battery EMF. e. The percentage of voltage loss ot the battery due to the internal resistance R1. The power dissipated by the internal resistance R1. g. The power dissipated by R5 if R1 = R2 = R3 = R4 = 0. h. The percentage of power dissipation loss due to the four resistors R1, R2, R3, and R4 f. R1 R3 S10 R1 U1 1.500 EMF EMF R5 100 V1 R2 $10 EMF R4 EMF EMF
5- Determine the mathematical expressions for current and voltage of capacitor following the closing of the switch. Draw the voltage and current curve. $1 R2 Hilt Vs 20 V 4KQ w R3 10KQ R1 w L C
Figure (El1) 12- For the electric circuit shown in the figure (E12), determine the value unar of (R) if the current trough the branch AB is zero and the total current is 1A. Note that all the values of resistors are in ohm. 1.5 B. R 10V Figure (E12) d by
Pls correct and fast
Determine the CH2 peak value. Write the values only in four decimal places. the correct answer is 1.9600 please show the solution thank you!