th inductance L = 0.2 H and negligible resistance is com ritch S, and two resistors, R, = 15 N and R2 = 10 N a tery has emf 80 V and negligible internal resistance. Sis the value of t for which i has one third of the final val er switch S has been closed for a long time? %3D B) 23.65 us O 121 63 us D)486
Q: Exercises (AC Excitation to RLC circuit): i) (mA) Exercise#1: Find the Charge, Voltage, Power and…
A:
Q: 16 kf For the circuit shown, determine Ve(t) and i(t) then sketch them versus time. - 10 as 20 nF 5…
A:
Q: Q2. For the circuit as shown below, find a single equivalent inductor at terminals (a, b), where…
A: Given a circuit with series and parallel combination of inductors Asked to find equivalent…
Q: Homework 2 Determine the stability of the system having a characteristic equation given below q(s) =…
A: To determine the stability of the system with given characteristic equation
Q: Consider the circuit shown below The parameters R, L, and C are chosen such that the current passing…
A: For t less than zero (t< 0 ) circuit will be in study state and switch is closed And We have…
Q: H.W. Prove: Linear Nonlinear y[n] = 3x[n] y[n] = ax[n] + b y[n] = nx[n] y[n] = log(x[n]) %3D %3D %3D
A: Linear system: A system is linear if it satisfies additivity and homogenity properties. Additivity…
Q: RC Circuit Charging Capacitor R= 1 MW, C= 470 mF, Vs= 10 v Time t(s) Vc(v) 0 0 60 1.2…
A: Given RC circuit And R = 1Mohm C = 1 microfarad Vs = 10v The experimental values of voltage…
Q: The switch, which is in (a) position for a long time, is brought to (b) position at time t 0.…
A:
Q: x(t) = Lio as the state variables. (a) Figure Q.3a illustrates a circuit for representing an…
A:
Q: Consider the circuit shown below and answer all of the following questions. t = 0 10Ω 40 V, = 20 V…
A: Given circuit shown
Q: 3. For x[n]= {1, 1, 0, 0}, y[n]= {!, 0, 1, 0} , evaluate circular convolution z[n] = x[n]® y[n] (a)…
A: a)The circular convolution of the given signals is given as
Q: Prob.12. In the network of fig. 1.47 the switch K is in position a for a long period of time. At t =…
A:
Q: 47 Determine the power dissipated at R5. Rs = 100 N %3D 300 N R1 100 Ω R R5 = 100 N E + 24 V 300 N…
A:
Q: 2. System has the characteristic equation: Q(s) = s³ + 5s² + (1 + K)s + 10 = 0 The range of K for a…
A: Given characteristics equation, Qs=s3+5s2+1+Ks+10=0
Q: Given: Single-stage, voltage-divider biased, common-emitter with 1. VCC = 14V 2. R1 = 32kohms 3. R2…
A:
Q: 7) F (ated) = s in Co,2,38,9 0) Fegrs) = Em Co,2, 4, 6,8,10, ,12) %3D
A: Minimize the expression using k map ? 1. F(abcd) = m(0,1,2,3,8,9,10) 2. F(pqrs) = m(…
Q: 1. For a circuit with the following given: E = 50V, R = 10 ohms and C = 4(10)-4 farad. Assume that…
A: Capacitor behave as open circuit in steady state ( longer time) Capacitor behave as short circuit…
Q: Pre-Laboratory Task 1: Write an expression for, Vout (t), the unit step (voltage) response of the RC…
A: In this question, We need to determine the expression of the output voltage waveform? If initial…
Q: For t> 0, determine the expression for the current through the inductor and calculate at what time…
A:
Q: Q3: The switch in the circuit shown has been in position 1 for a long time. At t=0 it moves…
A:
Q: 1. 7.1 The switch in the circuit shown has been closed for a long time andis opened at t=0.5. e)…
A: For t < 0 the circuit was closed for long time. So, the inductor will be short circuited. The…
Q: Figure below shows the circuit diagram of a square law modulator. The signal applied to the…
A: According to the question we have to evaluate the output voltage, specify the frequency response…
Q: 19. 7.19 PSPICEMULTISIM The two switches shown in the circuit operate simultaneously. Prior to t=0…
A: Draw the circuit for t < 0.
Q: Stability of a system was defined in the lecture and in section 2.2.5 of the text, and it was shown…
A: For a stable system the signal should be absolutely summable for entire interval.
Q: 2. (50%) The switch in the circuit shown has been in position a for a long time. At t=0,it moves to…
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…
Q: Part B For the given circuit, i, = 5.71 A, iz = 4.08 A at t = 0.5 s. Determine the energy stored in…
A: It is given that: b)i1=5.71 A,i2=4.08 A at t=0.5 s,k=0.7,L1=7H,L2=6H,R1=6Ω,R2=2Ωc)i1=4.54 A,i2=2.62…
Q: Calculate the ratio vC/vT. Enter your answer rounded to 2 decimal places. All capacitors were…
A: Calculate the ratio vC/vT. Enter your answer rounded to 2 decimal places. All capacitors were…
Q: System has the characteristic equation: The range of K for a stable system is: O a. O b. O C. Q(s) =…
A: In this question, We need to calculate the range of K for the stable system. We are solving this…
Q: Consider the following circuit. In the circuit R1= 3.2 Q, R2= 0.8 N and Vin= 12V. R Vin 2H Ve 0.125F…
A: ## as per our guidelines...if a student posts multiple subparts,we are supposed to do the first 3..…
Q: Electrical Engineering A cylindrical hollow pipe is made of steel (μr = 180 and σ = 4 x10^6 S/m).…
A: Intrinsic impedance is the characteristic impedance whose value is equal to the ratio of magnetic…
Q: The lattice energy of KCI crystal containing N-molecules of KCI is given by U=-N (Mq/R – B/R"). Find…
A: Ans- Solution- The energy is- U =-NMq2R-BRnUobs = -Me24πε0R01-1n here e = charge of electron = 1.602…
Q: Single-stage, voltage-divider biased, common-emitter with 1. VCC = 14V 2. R1 = 32kohms 3. R2 =…
A:
Q: Q21 A An ac bridge has the following constants; arm AB, a resistance of 3000 Ohms in series with an…
A:
Q: Q2\ A An ac bridge has the following constants; arm AB, a resistance of 3000 Ohms in series with an…
A: It is given that an AC bridge has a resistance of 3000 Ohms in series with 0.4 H inductance in arm…
Q: Calculate the capacitance for a p-n junction when a reverse bias with 3V is applied at T=350K.…
A:
Q: VII. A Si junction (A = 10³ cm²) has the following properties at 300K: Na = 1.6 x 10¹/cm3 Nd=1.7 x…
A: Na= 1.6 x 10¹/cm3 Nd=1.7 x 1015/cm3 n = 0.1 μs Tp= 10µs Ha = 1200 cm²/V-s Hp = 500 cm²/V-s ni= 1.5 x…
Q: Prob.12. In the network of fig. I.47 the switch K is in position a for a long period of time. At t =…
A: In this question we need to find a voltage V2(t) for the given circuit.
Q: Q.3 (a) Figure Q.3a illustrates a circuit for representing an electrical system consisting of…
A: Brief description: From the given question it is very clear that here we have an electrical…
Q: QI: Sketch and label the following carefully y(n) = u(n) – u(n - 4) x(n) = 48(n) + 28(n- 1) + 8(n –…
A: Solution :- This is the plot of Y(n) . In this signal value of n range from 0 to 3. This is the…
Q: www 2 K + + 1 K Vo Vi D₂ A 2.6 V - Diodes D1 and D2 are Silicon with forward voltages of 0.7 volts.…
A:
Q: Problem 2 A 4-mF capacitor has the current waveform shown in Fig.4.2. Assuming that v(0)=10V. sketch…
A: The initial voltage of the capacitor is, From the waveform, the current values are, The expression…
Q: 5. For the system shown in Figure 2 find using the Routh – Hurwitz criterion the range of values of…
A: Given: In this question they have given the the range of Td from this we can choose any one of the…
Q: 2) A system has the characteristic equation d(s) = 25¹ +25³ +4s² +25+ K = 0, determine the range of…
A: Given system characteristics equation, ds=2s4+2s3+4s2+2s+K=0
Q: Stability of a system was defined in the lecture and in section 2.2.5 of the text, and it was shown…
A:
Q: Question2: Calculate I, and the current I for V=0.73v for a pn junction for which NE10/cm?,…
A: According to question: The reverse saturation current 'IS' is calculated as…
Q: 50 Q.19: Use classical method to find the transient mesh currents i, & i2 as a function of time. The…
A:
Q: Q.3: For the circuit shown in Fig. (2), the switch has been in position "1" for a long time and then…
A: This question belongs to circuit theory . It is based on the concept of transient analysis and…
Q: An abrupt Si p-n junction is formed with n, = 1*1015 / cm3, n; = 1*1010 / cm³, ɛo = 8.854*10 14 F/cm…
A: Given Si p-n junction is formed with nn=1×1015/cm3ni=1×1010/cm3ε0=8.854×10-14 F/cmεr=11.8…
Q: 1. A well drilled with salt based mud (Rmf = 0.03 ohm-m @ T:) through a reservoir rock (R =0.03…
A: When we drill well the drilling mud enter the formation and form three separate layers called 1)…
Q: Chapter 8, Problem 33. Find v(t) for t> 0 2.5 H nell ЗА 100 50 4u(1) A 0.05 F
A: The given network is: To find: v(t) for t>0=?
Step by step
Solved in 4 steps with 4 images
- A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection?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.A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted between the plates without changing the spacing, and the capacitance becomes 15 F. What is the dielectric constant of this material?
- 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?2:50 1 LTE O Motor Warning Light Instructions PHYS&110-VHY-S21-PHYSNON-SCIMAJORSWLAB-.. STEP 3 Now add a red LED (D1 in the main schematic) in series with 500N of resistance (shown as R1 in the main schematic). How you choose to arrive at 5002 is up to you. SW1 PSB D2 D3 1N4007 5 V D1 Blue Red R3 10 ka R1 500 Q • What happens now when SW1 is (and the PSB is turned on)? • What happens if you turn the diode at D3 around? (Don't forget to turn it back the right way afterward.) • Why does this circuit use a diode at D3 instead of a pull-up resistor? (Meaning, what would happen if a resistor were used instead of the diode?) pressed ( Previous Next 14 Dashboard Calendar To Do Notifications Inbox4) Determine the value of branch current, I1 and I25) Determine the value of voltage across resistor, R1, R2 and R36) Determine the value of voltage across capacitor, C1 and C27) Determine the value of voltage across inductor, L.
- C) A 25 A electrodynamic ammeter is controlled by a spring having a constant of 5.7295x 10-6 Nm/rad. The full scale deflection is 110°. Determine the inductance of the instrument while measuring a current of 20 A. The mutual inductance at 0° deflection is 4 u H and the change in mutual inductance is linear with the deflection.A gallium arsenide semiconductor at T = 300 K is homogeneously doped with Nd= 5 X 1016 cm-3 and N₂ = 0. Calculate the a drift current for an applied E field of 20 V/cm Jdrf = 1360 A/cm² Jdrf = 2432 A/cm² drf = 624 A/cm² Jdrf=512 A/cm²| - PHY196 24- A 3-nF capacitor with a 12-uC charge on it is discharged through a 3-kO resistor. What is the current after 9 us? O A) 0.39 A B) 0.19 A C) 0.49 A D) 0.59 A O E) 0.29 A
- 1. 1-5 K 30v a. what is tue T CTime constant) ? b. How long will it take for the capacutor TO rtach s0% op charge? C. What is tne voltage of capa citor apter 1 seconds? d. How many tíme constants will it take for the soltage to reach 23 v? C. Gweng that the capacitor is fully changed, how will it take por it to be 20% ? long 120v + BF what is the. T ? b. what is the voltage capacitor apter 10 sec? a. C. How many time constants will it take for Tue Vo Itage to reach 80 v.? d. Given that the capaator is Fully charged, how time constants will it be to reau many GOV!A simple p*n junction is designed to work as IMPATT diode. The doping concentrations in the p* layer is 1019 cm-3 while the doping in the n-layer is 0.7 x1016 Calculate the peak electric field if the breakdown voltage is 80 V and the dielectric constant is 11.9. Express your answer in the unit of kV/cm. cm-3Calulate the Condurtwity of pure filiain at when the cCencentratron temperature Cormes is a room 1-6x10" Volt fe ad per Cm3 Take Ue=l1500 cm? per pvolt-Jee at =500 cm tempuature.