An 80 pF capacitor in series with a 1000-ohm resistor is connected suddenly across a 110 V DC supply. Find the value of the current after one time constant.
Q: Homework: D 1. y = f(x)= 3x" 3. y = 4x-1 %3D 7. y=V4-x
A: For the given Question draw the following functions : y=f(x)=3x2+2 x2+y2=1 y2=4x-1 x=y3 7. y=...
Q: 5. For the transformer coupled half- wave rectifier circuit shown below: detei peak secondary voltag...
A:
Q: A design engineer has limited resources in terms of logic modules such as AND gate OR gate and inver...
A:
Q: 34. Circuit schematics determines the corresponding circuit's function. (a) True (b) False
A: We can be able to determine the circuits function by observing the schematic of that circuit. Ther...
Q: Q2 – For the circuit shown in the Figure below, use superposition to find “" in terms of R's and sou...
A: It is given that:
Q: Identify the main components of a wind turbine and explain three of them and their functions
A: Wind turbine- Wind turbine is define as the setup of large or very large blades fixed at a very high...
Q: A three-stage amplifier is to have an overall noise temperature no greater than 70k. The overall gai...
A:
Q: E5.10 A second-order control system has the closed- loop transfer function T(s) = Y(s)/R(s). The sys...
A: The system specifications for a step input follow: 1.Percent overshoot P.O.< or = 5% 2. Settling ...
Q: 3 Use superposition to find v, in the circuit of Fig. 4.81. 4 A 8Ω + . 12 V 5Ω Vo 10 Ω 2 A (4 gure 4...
A:
Q: Find the line currents in the unbalanced three-phase circuit below and the real power absorbed by th...
A: In this question, Unbalanced load is given. Find the line currents in the unbalanced three-phase cir...
Q: E = 24V, R1 = 1 ohm, L = .25H, C = 0.2F R1 t-0 E. a) Determine the equation of iR1 (t) and VL(t)
A: In this question, Determine the current iR (t) and voltage VL (t) We are solving this problem usin...
Q: PROBLEM 1 (20 Points) For the circuit shown in Figure Problem 1 with the following values: V2 = 10V,...
A:
Q: 3 Helmholtz coils. Design a pair of Helmholtz coils, separated by 0.5 m, to proc field of 100 µT mid...
A:
Q: A system having an input power of 2 mW an output power of 0.8 mW has a loss of: * 2.98 dBm 3.98 dB 3...
A:
Q: Write the mathematical equations for the mechanical system given. Also find the transfer functions ...
A: In this question we will write differential equation of given control system and then taking Laplace...
Q: The given data to be used for getting the AVE Values is 0, 5, 10, 30, 50, 70, 50, 30, 10, 5, 0, -5,...
A:
Q: 14-7 For harmonic frequency analysis, an induction motor can be represented by a per-phase equivalen...
A: Given: For harmonic frequency analysis, an induction motor can be represented by a per-phase equival...
Q: 34. For the circuit shown, use superposition to find the value of vR1. * R, 6 kQ R, 9 kQ + + V, RI R...
A: Since you have posted the multiple questions so we are supposed to answer first one.
Q: with a plant model G(s) = 76+1)0.5=+1) and a controller C(s) = K > 1. The Bode plot of both C(8) = 1...
A: Given the block diagram as shown below: with a plant model G(s)=1s(s+1)(0.5s+1) and a controller C(...
Q: 223) If the mesh current i1 = 0.25 mA, calculate the branch current la. 5V 22 32. 327
A:
Q: Problem 5. Determine the colors of the bands on a resistor with: 10 percent, 2.3 MQ. b. 20 percent, ...
A: The color code for the given resistor value can be obtained by using the 4 band resistor color codin...
Q: a) Write the piecewise function of x(t). b) Transform x(t) to x(2 – 3t). c) Let m(t) = 28(t – 1.5). ...
A:
Q: Draw 5*32 decoder by using only 2*4 and one 3* 8 decoder as enable with proper labelling.
A: Given 5 ×32 decoder with 2×4 decoder and one 3×8 decoder as enable
Q: Switch is being open at t=0. Find i(t). + zo i (+) 13 10 H +リ
A: In this question, We need to determine the current i(t) If switch is open at time t= 0 Assume indu...
Q: A transistor amplifier has an input S/N of 10 and an output S/N of 5. Find the noise figure.
A: This question belongs to communication system . It is about calculation of noise figure for a transi...
Q: Q5. Using the impedance approach, obtain the transfer function Eo(s)/E:(s) of the op-amp circuit sho...
A:
Q: Consider a continuous-time LTI system with impulse response, h(t) and input signal, x(t) as given be...
A:
Q: B- Determinate the output logic function (Y) & truth table for the following logic Circuit? Logic Ga...
A: We need to find out the output expression and truth table for given logic circuit
Q: Q2/ A- Convert each of the following decimal numbers to excess-5code: a- (76)10 (67)10 then add the ...
A: Decimal numbers or code- Codes which are in that form which is understandable by the computer or in ...
Q: 202 122 402 402 I 10A
A:
Q: 1 Ia = ?? A 2.ib= ?? A 3 Vx = ?? 4 power at Rx = ?? 5 power at Rb = ??
A:
Q: Нав 60 40 O dB/dec 20 dB/dec 20 dB/dec 100 200 3k 10k 30k -20 -40 -60 20
A: We need to find out magnitude at given frequency and transfer function for given bode plot
Q: 12 A three element array of isotropic sources has phase and magnitude relationships as shown in figu...
A:
Q: A transformer is rated 1KVA, 240/120V, 60Hz. Because of an emergency, this transformer has to be bas...
A:
Q: Problem 5. Determine the value of Vo 10 42 3Ω 3kN 15V Vo$50 3 ww
A:
Q: Q3)For the circuit shown below determine the value of current (I) through the resistance R=2N if cur...
A: In this question, We need to calculate the current in the resistance R= 2ohm If current in OA branc...
Q: C3=
A: Solution clapp oscillator has C1 = 5000 pF, C2 = 500 pF, L = 50 microH, C3= 50-250 pF varicap. Wh...
Q: Problem 26: Use mesh analysis to find the current through the resistor R5. R5 3 N 4 N R2 10 N R1 R6 ...
A:
Q: Examples: 1.Consider the block diagram shown in the following figure. Let us simplify (reduce) this ...
A:
Q: 4. The semi-infinite line z>0, x = 0, y = 0 contains a uniform line charge density of 15 nC/m. Deter...
A:
Q: In the following circuit: iR(t) Tic(t) If R=3/102, L=1/3H, C=1/3F and v (0)=7V, i(0)=3A Find the com...
A:
Q: Describe the process for controlling maintenance requests. Should all requests be handled in the sam...
A: Maintenance is a basic part of every system or any operational thing because they need maintenance p...
Q: tabulate your answer (use the table format): a) Brown, Black, White, Yellow b) Brown, White, Black, ...
A: As per guidelines we are supposed to answer only first 3 subparts so please upload others seperately...
Q: Give four farming operations requiring electrical power. Discuss the advantages and disadvantages of...
A: Here it is asked to mention names of four farming operations that require electrical power. Also it ...
Q: a RI RS R2 R4 be R3
A: Given circuit shown
Q: utual spaed measured specel If The actual molor speed is mcrausing 10 rpm per wilisecond what will b...
A: A tachometer is a measuring tool used to measure the speed of engine operation by varying minutes. I...
Q: Q1/ A piece of resistance wire, 15.6 m long and of cross-sectional area 12 mm2 at temperature of 0°C...
A: a)GivenLength of the wire=15.6mCross sectional area of the wire=12 mm2Current=7.9 AVoltage=240 v
Q: (Diode Circuit) For the diode circuit of Fig. 1, determine: a) Iz if all diodes are ideal. b) Iz if ...
A: Brief description : Diode is a unidirectional device which will allow current to flow only in one di...
Q: 20 12 40 10 40 10
A:
Q: Draw a half-wave and full-wave rectifier circuit with 1 KQ load resistance and sketch the output wav...
A: Given Load resistance = 1 kohm Input voltage = 10 sin(wt)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 and has a voltage drop of 65 volts. What is the capacitance of the capacitor?You find that a 25-F capacitor connected to 480 VAC is defective. The storeroom has no capacitors with a 480-VAC rating. However, you find two capacitors rated at 50 F and 370 VAC. Can these two capacitors be connected in such a manner that they can replace the defective capacitor? If yes, explain how they are connected and why the capacitors will not be damaged by the lower voltage rating. If no, explain why they cannot be used without damaging the capacitor.You are an electrician working in an industrial plant. You discover that the problem with a certain machine is a defective capacitor. The capacitor is connected to a 240-volt AC circuit. The information on the capacitor reveals that it has a capacitance value of 10 mF and a voltage rating of 240 VAC. The only 10-mF AC capacitor in the storeroom is marked with a voltage rating of 350 WVDC. Can this capacitor be used to replace the defective capacitor? Explain your answer.
- You are working in an industrial plant. You have been instructed to double the capacitance connected to a machine. The markings on the capacitor, however, are not visible. The capacitor is connected to 560 volts and an ammeter indicates a current of 6 amperes flowing to the capacitor. What size capacitor should be connected in parallel with the existing capacitor? What is the minimum AC voltage rating of the new capacitor? What is the minimum DC voltage rating of the new capacitor? What is the minimum KVAR size that can be used in this installation?Incandescent lighting of 500 W is connected in parallel with an inductive load. A clamp-on ammeter reveals a total circuit current of 7 A. What is the inductance of the load connected in parallel with the incandescent lights? Assume a voltage of 120 V and a frequency of 60 Hz.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?
- A pure capacitive circuit is connected to a 480-volt, 60-Hz power source. An ammeter indicates a current flow of 24 amperes. The circuit current must be reduced to 16 amperes by connecting a second capacitor in series with the first. What is the value of the existing capacitor? What value capacitor should be connected in series with the original capacitor to limit the circuit current to 16 amperes?An inductor of 230 milli Henry, a capacitor of 15 micro farad and a 200 ohm resistor are in series across a 36 V and 60 Hz voltage source. Find the total current a. 150 mA b. 0.164 A c. 0.2 A d. 170 mATwo 10 uF capacitors have been connected in parallel across a 230 V 50 Hz AC supply. The current drawn from the supply will be approximately: Select one: a. 1.44 A b. 0.36 A c. 11.5 A O d. 23.0 A
- A 470- uF capacitor is connected in series with a 120-k2 resistor. How long will it take the capacitor to charge completely?An inductance coil consumes 500W of power at 10A and 110V and 60HZ. Determine the resistance and the inductance of the coil1. A purely resistive circuit the current is leading by 90° with respect to voltage. 2. A purely inductive circuit the current is lag behind the voltage by 90°. 3. A purely capacitive circuit the current is lead by 90° with respect to the voltage. 4. A capacitor element stored magnetic energy. 5. An inductor element stored electrical energy. 6. Resistor elements consume power. 7. Angle between current and voltage is called power. 8. The power factor angle for a purely resistive is zero. 9. The power factor angle for a purely inductive load is -90°. 10. The power factor of a purely capacitive is leading.