A single-phase electrical load draws 1000KVA at 0.6 power factor lagging Find the real and reactive power absorbed by the load

Q: A wired baseband digital communications system uses a 100 metres long cable to connect the…

A: Distributed resistance = 1ohm/m Distributed capacitance =100pF/m Frequency response equivalent…

Q: During the short circuit test of a 25-kVA, 480/120 volt transformer, 17.85 V causes rated current in…

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Q: 4.2 Please execute the Fourier transform of the following rectangular wave and figure out the…

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Q: Help please with this. Determine the propagation coefficient when the attenuation is 7.5. Using…

A: Given,Attenuation coefficient is,A=7.5The expression for attenuation is,A=eαxWhere,x=1

Q: Problem 1: In the circuit given in Figure 1, if initially the outputs are z2 = Z₁ = zo = 1, what are…

A: The detailed analysis is provided in the following section.

Q: A series RLC circuit having values of R = 2500, L = 3mH, and C = 4uF is shunted across a sinusoidal…

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Q: Explain about time graded and current graded system?

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Q: What is the voltage induced in the secondary coil of transformer with 400 turns when the varying…

A: We need to find out voltage for transformer and current for given force

Q: Find the Inverse Laplace of F(s) = S+4 s²+8s+4

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Q: solve d - e -f

A: Note :- Student mentioned to solve sub-parts d-e-f.

Q: Find the Inverse Laplace of F(s) = S²-3 s²+6s-2

A: Brief description: For the above given Laplace transform function we need to compute it's inverse…

Q: Communication . Draw the Split-Phase Manchester code for the following binary data: (1001010110)

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Q: 3. Explain where “sources” of error exist in this experiment. How could these sources of error be…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A 1.5-HP motor has in input current of 10 A at a voltage of 120 V. What is its efficiency? 92.15%…

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Q: Two single-phase furnaces 1 and 2 are supplied at 80 V by means or a Scott connected transformer…

A: Scott-T Connection- The Scott-T Connection is the method of connecting two single phase transformer…

Q: For the transistor in the circuit shown, what minimum value of Ib is required to saturate the…

A: In this question,  We need to determine the minimum value of base current is required to saturate…

Q: Wider pulses leads to narrowband radiation True False O

A: We need to tell about whether the given statement is true or false

Q: 15 The voltage 2,000,000 V can be expressed in powers of 10 as: (a) 2 mV (b) 2 kV (c) 2 MV (d) 2 GV

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Q: 1. Explain electric are discharge V-A characteristic in DC and AC modes.

A: The DC and AC Forms of Arc welding are to basically used to for welding applications which require…

Q: Briefly explain the working of following power plants a) Thermal Power plant b) Hydel power plant

A: thermal power Plant coverts heat energy to electric power / Energy. The basic principle of these…

Q: b) Find the capacitance of a parallel plate capacitor if the area of each plate is 0.1 m² and the…

A: Given: A parallel plate capacitor with, A=0.1 m2d=2 mmεr=5ε0=8.854×10-12 F/m

Q: For each of the following transfer functions, write, by inspection, the general form of the step…

A: Transfer function is also known as a network function . In a transfer function theoretical model…

Q: Referring to the figure below, Given Vcc= 20 V, R1 = 500k, R2 = 3k and R3 = 1k. Calculate the lg if…

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Q: 1. From the given circuit, take V₁ = 240, ZL = currents. Determine also the total complex power from…

A: Given  A delta -Delta connected circuit.we need to determine the line and phase currents and the…

Q: 6.38 The capacitance of a P-N junction is Cd (0) = 3.0 pF and Cd (5V) 1.33 pF at VR = 0 V and VR = 5…

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Q: An incandescent bulb is connected to 220-V (rms) AC source. To obtain the same brightness, the bulb…

A: We need to select correct option for given statement

Q: An L-R-C series circuit has L = 0.800 H, C = 5.00 μF, and R = 340.0 2. At t = 0 the current is zero…

A: It is given that: L=0.8HC=5μFR=340Ωq0-=2.80×10-4C

Q: Explain how poles and zeros are important in a feedback control system and t differences between…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: The current enters to the positive terminal of a device is i(t) = 20 e-4t amps, and the voltage…

A: Given: Current, it=20 e-4t A Voltage, vt=3didt Charge, Q =? Time range between t =0 and t = 2…

Q: Question 1: Q1- For the sinusoidal waveform in Fig. 1: a. What is the peak value? b. What is the…

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Q: A dc series motor drives a load a 30revs and takes a current of 10A when the supply voltage is 400V.…

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Q: Two 220-V, 1-phase electrical furnaces take loads of 350 kW and 500 kW respectively at a power…

A: It is Given that:V=220-V P1=350 kW P2=500 kWcosϕ=0.8 lagging. VL=11kV f = 50 Hz

Q: Show that the group dispersion parameter, d'ßldo², for a given mode in a parallel-plate or…

A: We know,The first derivative equation is given by,dωdβ=cn1-ωcω2    -----AWhere,ω=Frequencyωc=Cutoff…

Q: Q4/ The power radiated by a lossless antenna is 10 watts. The directional characteristics of the…

A: Since you have asked multiple questions with multiple sub-parts, we will solve the first question…

Q: Q2/Find maximum and minimum voltage gain of the circuit showing in figure if res varies from 5012 to…

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Q: Determine the zero-input response of the system described by the homogeneous second-orde difference…

A: Zero input response of system the initial condition of input response is zero. Due to initial…

Q: Suppose the memory of a computer is as follows (assume all numbers are represented in hexadecimal…

A: In little endian the last byte of binary representation is reserved first although in the big endian…

Q: VIN 0- R₂ W Rc Vcc 15V 2 ΚΩ

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Q: 01) For the Oscillation circuit shown in Figure (1), derive an expression for the frequency of…

A: Oscillator Oscillator is a electronic or mechanical device, its based on working of oscillation. we…

Q: A 37.5 kVA, 2300/230 v single-phase transformer has an equivalent impedance of referred to the high…

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Q: 5- Compare between the power transmitted in the (DSB-SC) and (DSB) if modulation index m-1.

A: Introduction - DSB is a shorthand for Double SideBand. DSB-SC is a shorthand for Double SideBand…

Q: What is the maximum current-carrying capacity of a wire or cable? A. Overcurrent B. Energy C.…

A: The objective is to determine the correct term for the maximum current capacity.

Q: A two-winding transformer rated at 100 kVA, is connected as an autotransformer to provide 10kV from…

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Q: Mass of an electron?

A: The solution is provided in the following section.

Q: The full-scale deflecting torque of a 20 A moving-iron ammeter is 6 x 10-5 N-m. What is the rate of…

A: Given a moving iron ammeter having, Deflecting torque, τd=6×10-5 N.m Current, I = 20 A Rate of…

Q: 3. Draw and explain the R-2R ladder type Digital to Analog Converter.

A: R-2R ladder type DAC: This is used to convert the digital signa into the analog signal. In the…

Q: 15 The unit of current is: (a) coulomb (c) volt (b) ampere (d) joule

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Q: 3) Find the steady-state current in the RLC-circuit in Fig R= 40, L= 0.5 H, C = 0.1 F, E = 500 sin…

A: We need to find out the current for given circuit

Q: Use the voltage-division principle to find the voltages labeled in Figure 2.14. R-5Q www +91 R₂-100…

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Q: Explain all the types of distance protection relays?

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