Two 12-V batteries with internal resistance of 0.20 and 0.25 ohms respectively are joined in parallel and a resistor of 1.0 ohm is placed across the terminals. What is the current in the 1.0-ohm resistor?

Q: Find the current I1 through the 6(40°) ohms impedance of the circuit shown below.

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Q: A dc motor has a back emf of 110 V and an armature current of 90 A when running at 1500 rpm. Find…

A: Given: Back emf = 110V Armature Current = 90A speed = 1500rpm. The torque can be calculated by using…

Q: A capacitor C is connected in parallel with a resistor R across a 60 V, 400 Hz supply. The supply…

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Q: A lossless transmission line having 50 Ω characteristic impedance and length λ/4 is short-circuited…

A: We know that the input impedance for a loss less transmission line for a quater wave λ4  is given…

Q: Please can someone assist with this? Sketch circuit diagrams showing field connections

A: The self excited DC generator along with the connections as follows

Q: Q2. An angle modulated signal with a sinusoidal carrier 100 cos 2n fet and a sinusoidal message with…

A: It is given that: An angle modulated signal with a sinusoidal carrier 100cos2πfctfrequency…

Q: 14 Calculate the value of stored energy in an inductor if the value of inductance is 10 mH and 2 mA…

A: Given data, Inductance L= 10 mH =10×10-3 H Current flowing through it i=2 mA

Q: can i see the solution?

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Q: A series circuit of resistance 60 2 and inductance 75 mH is connected to a 110V, 60 Hz supply.…

A: From the question, it is given thatResistance=60 ΩInductance=75 mHVoltage=110VFrequency=60 HzWe have…

Q: 2. Determine the equivalent Сеа 8F 6F IOF R₂² SF не pacitance. SIBU Jct/2sto@mapua.edu.ph

A: .

Q: Problem 6 A balanced wye-connected load of Z = 1-j0.15 2 is connected across a three-phase source of…

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Q: Two overhead lines AB (Z0 = 500 Ω, length = 300 km, attenuation factor = 0.8) and BC (Z0 = 300 Ω,…

A: Given, For line AB Characteristic impedance Z0 = 500 Ω, length = 300 km, attenuation factor = 0.8…

Q: A full Wave rectifier shown in the circuit has 120V (rms) 50 Hz input through a transformer. RL = 2k…

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Q: Find v1 (in Volts). Give only the numeric value. 60 μF 90 V + 40 μF +2 - 20 μF 30 μF

A: Given:  A circuit with Dc voltage source and capacitors. We have to find out the voltage v1 across…

Q: a current element J.dv is measured in terms of

A: given current element J.dv

Q: IR lc R C V ICA IR V

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Q: 1. All causal systems are memoryless. 2. All memoryless systems are casual. 3. If a system has a…

A: As it is not mentioned how many questions are to be answered, from our terms and conditions first…

Q: Find the g parameters for the circuit in (Figure 1). Take R₁ = 2, R₂ = 15, R₂ = 80 N, R₁ = 152, and…

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Q: Determine the currents i and in, and the power developed in the 64V voltage source and 8-0 resistor…

A: The required parameters can be calculated by using mesh analysis. The equation cannot be formed for…

Q: not noilsups odai Ausitados a lowo mumizi on to quicy , DET Sve Example-1.9: Rotor resistance of a…

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Q: Q. What is the difference between the effect of resistance on current and voltage drop through and…

A: Resistance is the ability of material to resist the current flowing through it. When resistance is…

Q: Determine the value of R so that circuit is critically-damped. R www 1kn2 ww : 1 µF ΤΗ

A: Given data: The circuit elements, Branch 1- A resistor, R1 and inductor, L1 in series R1 = 1 k ohm…

Q: Write a 8051 assembly and C program to generate a square wave with a delay of 5 ms on pin P2.1.…

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Q: 1. True or false: In direct current (DC), the electric charge (current) only flows in one direction.…

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Q: 2. The de source supplying a single-phase inverter with is 99 V. The load is an R. L series…

A: Given information about a PWM controlled single phase inverter is, DC supply voltage Vdc=99 Volts.…

Q: For a 10 MVA, 132 kV/6.6 kV power transformer with delta-star connections, obtain the number of…

A: We have an power transformer with, MVA = 10 MVA HV Side Voltage = 132 KV LV Side Voltage = 6.6 KV…

Q: QUESTION # 05 A shunt motor on a 240 V line has an armature current of 75 A. If the field circuit…

A: Given:- Voltage V=240 V Armature current Ia=75 A Field resistance Rsh=100 Ω We have to find field…

Q: Find the wave amplitude for p(x, t) = 10e-0.02x cos(200πt – 20x - at x = 100m and t = 0. Select one:…

A: Given data, Wave, px,t=10e-0.02xcos200πt-20x

Q: QUESTION 13 For a certain BJT amplifier, the transconductance (gm) value is 20mS and the value of…

A: Given, Trans conductance, gm=20 mS Input resistance, Rinbase=10 kΩ

Q: In Figure , if Vz = 50 V a. Determine the maximum possible value the capacitor C₁ can charge to (VGK…

A: Given: VGK = 0.7V R3=8.2kΩ C1=0.1μF

Q: b) A battery with an emf of 18V and series resistance Zg-2Z, are connected at t = 0 to the sending…

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Q: For the circuit shown below find vo(t) for t > 0

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Q: For the signal x(n) = 7(1/3)^n u(n)-6(1/2)^n u(n), find the z-transform and ROC

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Q: a. energy D. work done C. power d. buoyancy e. pressure capacity to d. power e. a & b per For a…

A: Power corresponds to work done. The unit of power is Watt.

Q: 5. Write a pseudocode program for the process by which two numbers, say 4 and 3, could be multiplied…

A: Below find the solution !!

Q: A 555 MVA, 24 kV, 0.9 p.f., 60 Hz, 3 phase, 2 pole synchronous generator has the following…

A: We have an synchronous generator and data is as given in questions We have been asked to find, Ld…

Q: A 50μF capacitor initially charged to 125V is discharged across a series combination of a 1k0…

A: A 50 μF capacitor initially charged to 125 V. Resistor R= 1K-ohm Capacitor210 micro farad Find…

Q: 4 Note: For manual calculations, it is easier to calculate complex numbers in rectangular form for…

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Q: There are four thermostatically-controlled electric space heating loads of 1 p.u. power each. It is…

A: We got four thermostatically-controlled electric space heating loads of 1 p.u. At 1 p.u. Voltage Ton…

Q: A pure inductance connected across a 250 V, 50 Hz supply consumes 100 W. This consumption can be…

A: Pure inductor means  It has no internal resistance so no dissipative element So the power dissipated…

Q: An impedance of (2 + j3) Q is connected in series with two impedances of (4 + j2) Qand (1-j5) 0,…

A: Given:  Combination of series and parallel impedance along with a 10 Volt dc supply. We have to…

Q: What is the luminous flux of a lamp with 255 candelas intensity with a viewing angle of 35 degrees?

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Q: The quantum efficiency (n) and responsivity (R) at a wavelength 2 (in µm) in a p-i-n photodetector…

A: Given  Responsibility Quantum efficiency wavelength

Q: To which, current and resistance are directly proportional? a. Voltage b. Power c. Current d.…

A: In these questions,  We need to choose the correct options We are solving this questions using the…

Q: Find the time-domain of the following sources: V = 200<0° V and I = 10<45° A Note: In most circuits,…

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Q: a current element J.dv is measured in terms of Select one: O a. A/m² O b. A.m O c. A.m² O d. A/m

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Q: Question 3 Transform this Circuit V2 60 V1 V1 60 R3 55 R4 35. 11 4 15 R1 55 R1 5 Using Source…

A: Given circuit:- Source transformation of the given circuit, In the transformed circuit, R3=55…

Q: For a block diagram shown in Figure Q2 above, solve the following: a) the closed-loop transfer…

A: The closed loop transfer function can be calculated by converting the given block diagram into…

Q: Q. What is the difference between the effect of resistance on current and volta drop through and…

A: Solution-  Effect of resistance on current - ⇒Resistance is the property of a material to opposes…

Q: Given the vector field H = xy²zax + x²yzay + xyz²ą, express it in cylindrical system at point (3,…

A: It is given that: H=xy2zax+x2yzay+xyz2azpoints3,-4,5

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.