(b) The equivalent impedance referred to the primary of a 2300/230 V, 500KVA, single-phase transformer is, Zeq 0.2+j0.60. (i) (ii) Calculate the voltage regulation when the transformer delivers rated capacity at 0.8 pf lagging at rated secondary voltage. Find the efficiency of the transformer at rated condition given that magnetizing components, R₂ = 120k and X, -50k.

Q: *1. Part 1 Find the inverse Laplace transforms of the following functions: a) X(s) = (s+1)² s²-5-6²…

A: Introduction Inverse Laplace transform: The inverse Laplace transform is the process of converting a…

Q: Find Thevenin Resistance for the circuit. Thank you.

A: Given that electrical circuit as follows.

Q: Section 6.4 Operational Amplifiers 6.30 Obtain the transfer function V₂ (s)/V/(s) for the op-amp…

A: Solution (6.30) -  The op-amp system is shown below,

Q: (a) Refer to the circuit shown in Figure 4.1. (1) Calculate its Thevenin resistance and voltage…

A: Introduction: Nodal analysis is a method used in electrical circuit analysis to analyze the behavior…

Q: 2. A 6-V battery has the capacity to deliver 300 J in 10 s, (a) find the amount of charge it can…

A: Given data: battery voltage (V)=6volts Energy of battery (E)=300 joules Time (t)= 10 seconds Asked…

Q: Q1. Sketch the root locus diagram for the loop gains: L(s) = 1 s(s+ 2)(s + 5)

A: In this question We need to determine the root locus of the given transfer function.  We are solving…

Q: Q/ In the following circuit, find the current, voltage, and capacity, all resistance. 12 v ww 800…

A: The given circuit diagram is shown below,

Q: (c) A circuit connected to a practical source is shown in Figure 4.1. Determine (1) the voltage V₁…

A:

Q: 6 v 1000 Find value of I 400 0 www 100 0 200.0 www

A: In this question We need to determine the current I as shown the circuit.  We are solving this…

Q: b) Consider an FDD cellular telephone system incorporating a total of 80 cells deployed in a region.…

A: FDD cellular telephone system:

Q: Using the concept of reflected impedance, the current i, in the below circuit is: 1J (A) 3.8 sin(2t…

A:

Q: 4.0Ω a www b 2.00 6.0Ω. 6.00 For the circuit above, find the following: A) The equivalent resistance…

A: (c). ANSWER: given that current flowing from source is 1.13 A  to find the current flowing through 4…

Q: 7. Find the Thevenin equivalent circuit for the network shown in Fig. 2.175. 16V wwww. 21 (a) 12V…

A: In this question we need to find a Thevenin equivalent circuit of the given network

Q: There are two different explanations that may be given for why it is necessary to install…

A: We need to explain two different explanations that may be given for why it is necessary to install…

Q: OAP 1 ( You have an op-amp that is powered at VDD = +5 V and VSS = -5 V. You have resistors to…

A:

Q: Problem 2 The block diagram of an electric train control is shown in the figure below. The system…

A: Given Data: A negative feedback control system with, Amplifier A mechanical system with mass M and…

Q: Q2. When the second-order system Y(s) K U(s) Ts²+s+ K is subjected to a unit-step input, the system…

A:

Q: The electric field E (in volts/metre) at the point (1,1,0) due to a point charge of +1 µC located at…

A: Given: Point charge, q=+1 μC. Located at point A (-1, 1, 1) Electric field intensity at point B (1,…

Q: CQ02 – Maxwell's Equations in a PEC A PEC (perfect electric conductor) is a material in which a =…

A: Given data A perfect conducting material is given in the problem. PEC→ perfect electric conductor…

Q: 10. There is no initial energy stored in the circuit in any of the reactive components at the time…

A: Given an electric circuit To find (a) the transfer function I0/Ig (b) I0(s) (c) i(t)

Q: O For the circuit in Figure 2.3, convert both the voltage sources to current sources. (i) (ii)…

A: We need to find out the current and voltage for given circuit by source conversion and we need to…

Q: Refer to Fig. 15.90 and find the impedance Zin (s) seen by the source. Use this expression to help…

A:

Q: explain type of electronic material in detail.

A: To explain: Type of electronic material in detail.

Q: P.2-24 A vector field D = a(cos² )/R³ exists in the region between two spherical shells defined by…

A: Given Data: A vector of, D=aR cos2ϕR3 existing between, R=2 and R=3 radii spherical shells To Find:…

Q: Vin R₁ R₂ Vout What is the closed-loop voltage gain in dB for the operational amplifier circuit…

A: As per the honor code we can solve only one question at a time, so I'm solving first one. Please…

Q: (b) An inverting amplifier circuit using Op-Amp 741 IC, a feedback resistor R-145 k and input…

A: Given: In this question, the given details are, An inverting amplifier circuit using Op-Amp 741 IC,…

Q: What is DC link capacitor and application in converter?

A: A DC link capacitor is an electronic component used in power electronics converters to smooth the…

Q: Given the following TT, draw the K-maps and write the simplified expressions for Qo, Q1, Q4. What is…

A: Given , truth table:- For simplified expression for Qo to Q5  Using kmap (4 variable ) TT:- r

Q: Vi For the operational amplifier circuit shown, what is the output voltage in Volts if Vin = 0.5V?…

A: The given circuit is voltage follower circuit. Ideally, in case of voltage follower circuit, output…

Q: 6. In the following diagram, element B supplies 40 W of power. Calculate Ix. 12 V B

A:

Q: Diode: Constant Voltage-Drop Model (Sedra 8th ed : Problems 4.43 and 4.44) For the circuits below,…

A:

Q: Q2. a). Find the voltage, Vs in the electric network shown in figure B, 4mA R = 3 ΚΩ wwww V₁ Is www…

A: In this question We need to determine the voltage across the current source Is . We are solving this…

Q: A star-connected 440V, 50Hz alternators has per phase synchronous reactance of 100. It supplies a…

A: Given: A star connected 440 V, 50 Hz alternator. Eph=4403 V. The synchronous reactance, Xs=10 Ω.…

Q: device. Draw the circuit diagram of interfacing ADC0804 with 8051 MCU at port 0. Write an embedded C…

A: We draw circuit diagram of interfacing ADC0804 with 8051 MCU at port 0. ADC0804 ADC0804 is an 8 bit…

Q: What is the magnitude of the total force acting on the proton due to the electron? Express your…

A: Given  a simple model of a hydrogen atom.  Point charge (q)=1.6×10-19 C Spherical shell of inner…

Q: The following information pertains to Questions 3 through 7. Consider the following simple model for…

A: Given data Additional Charge; q=-1.6×10-19 C Proton charge=1.6×10-19 C Inner radius, r=30×10-12 m…

Q: A 500 kVa 3 phase wye connected 2400V line to line alternator has a leakage reactance of 1.5…

A:

Q: V₁ R ww m RL

A:

Q: What are the branch currents, 12 and 13? R₁ 4 kOhm V₁ 35 V R2 7.5 kOhm R 12.5 kOhm

A: Introduction Current divider rule: The current divider rule is an electrical principle that explains…

Q: 1. What time interval is required for an 8-A battery charger to deliver 5800 C?

A: We need to find out the time given current and charge .

Q: Use the Newton-Raphson power flow to calculate the voltage magnitude and angle at bus two (Perform 3…

A: Introduction Newton-Raphson Method: The Newton-Raphson power flow method is a numerical algorithm…

Q: Q2) Let the discrete-time signal z[n] be shown below z[n] 1 0 0 0 00 0 0 -2 -1 0 0 00 00 n A)…

A: In this question we need to express the given signal as a sum of step function and need to check the…

Q: 5. Consider the following systems H : y(t) = ª__x(7)dr G: y(t) = x(2t) where the input is r(t) and…

A:

Q: 11A 14 12 td Fig. 2.43 SA 5 ww 2 9. Using KCL, find the values VA- 1₁.12 and 1, in the circuit of…

A: In this question We need to determine the voltage VAB  , current I1  , I2  and I3 . we are solving…

Q: Factor to obtain the product of sums for the following equations. Give answers in the number of…

A: a) f= AB+ AC'B+ DCB        = AB( 1+C') + DCB        = AB+ DCB  b) f= ABC+ AB'C+ ACD+ BCD'        =…

Q: 14. Find the current in 11 ohm resistor in the Fig. 2.251 using star/delta conversion. All…

A: It is given that:

Q: (c) (i) Design a circuit using 555 timer that will produce an output as shown in Figure Q4(c). Show…

A:

Q: Question 27 a) Obtain the Norton equivalent of the network connected to R₂ in Fig. 5.70. b) Obtain…

A:

Q: in the crout befox-3 Vots R-50R-30 Find in Amps Give your answer to 3 decimal places

A: Given data, vs=-3 V, R1=5 Ω, R2=3 Ω. Circuit diagram is given as,

Q: Problem 5. Obtain an expression for i1 as labeled in the circuit shown below, which is valid for all…

A:

Distribution System

The final stage in the delivery of the electric power is the electric power distribution system. From the transmission system to the individual customers it carries electricity. The distribution system is connected with the transmission system and is used to lower the voltage of the transmission to medium voltage in the range of 2 kV to 35 kV with the help of transformers. This medium voltage to the distribution transformers located near the customer's premises is carried by the primary distribution system lines. These distribution transformers in turn lower the voltage to utilization voltage used in lightings, household appliances, industrial equipments etc. Through secondary distribution lines often several customers are supplied from one transformer. It is through service drops, the commercial and residential customers are connected to the secondary distribution system lines. Customers who demand a larger amount of power can be connected directly to the primary distribution system level or the sub-transmission level.