1. A 30-ohm resistor is connected in series with a resistor R whose ohmic value is unknown. If the current is 2-amperes and the circuit supply voltage is 115-volts. Calculate the resistance R of the unknown.

Q: Determine lg= 1 μF www +1₁ R₁ 33 ΚΩ R₂ 10 ΚΩ in the circuit. Vcc +10 V Rc [ 3.3 ΚΩ REI • 330 Ω www.I…

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Q: 2. Express the following numbers in polar form. a. 1+j b. j

A: Consider a number in rectangular form z=x+jy. The polar form of this number is given as z∠θ. Where…

Q: 9. The time constant of the circuit shown in the figure below is A. 25 sec. B. 0 sec. C. 025 sec. D.…

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Q: 15V| + 10Ω yo 501 V €33Ω ΎΣΩ + {20 Ω Υ Σ 40 Ω

A: Given: Required: V0

Q: Find the Thevening and Norton equivalent circuits

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Q: A conductor of length 100 cm moves at right angle to a uniform field flux density of 1.5 Wb/m with a…

A: Given, Conductor length, l = 100 cm. Moves at right angle, θ=90°. A uniform field flux density,…

Q: €1 Table 1: 81 = 19V R₁ = 692 I₁ = R1 F12 R2 = 492 a 82 = 6V I2 = R4 13 1. Calculate the directions…

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Q: 9. The time constant of the circuit shown in the figure below is A. 25 sec. 0 sec. B. C. 025 sec. D.…

A: Given data, Circuit diagram is given as,

Q: Use the mesh-current method to find the branch currents ia , ib, and ie in the circuit in (Figure…

A: We need to find out current for given circuit, first we will find out the node voltage then we will…

Q: In the previous LC oscillator circuit, assume that a 5mH inductor initially carrying 2A is connected…

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Q: Draw the complete logic diagram from the given logic equation, maximum of 2 inputs per gates used.…

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Q: 1. Calculate for the power delivered to the 2-k resistor using Mesh Analysis. 2mA 2. Solve for the…

A: Given circuits uses kvl for mesh analysis to find mesh currents Second circuit given with depending…

Q: For the discrete time signal x(n)= [0,2,-1,0,-3,4, 0], find x(3n-4) and show its graphical and…

A: Given, x(n) = [0,2,-1,0,-3,4,0] We need to find the graphical and sequence representation of…

Q: A 50 Q distortionless transmission line has a capacitance of 10-10 F/m. What is the inductance per…

A: Given a distortionless transmission line with, Characteristics impedance, Zo=50 Ω. Capacitance,…

Q: Calculate the current flowing in a 50 mH - inductor if the energy stored in its magnetic field is…

A: The required parameter can be calculated by using the energy stored in the inductor expression. The…

Q: (coso) (147) find the Power factor of the following clf. 45 W som 355 T-izsa I-ses

A: The given circuit diagram is shown below:

Q: The transistor has a BDC of 50. Determine the value of RB required to ensure saturation when VIN is…

A: The given circuit diagram is shown below: It is given that: βDC=50VIN=5 VVCEsat=0 V

Q: What is the order of a closed loop control system for a plant with a transfer function equal to G(s)…

A: Given a plant with transfer function, Gs=ks21+Ts. Unity feedback, Hs=1.

Q: 22 A 400 V, 60 Hz, Induction motor has a starting torque of 125 % and a pull-out torque of 375 %…

A: Given a 400 V, 60 Hz, induction motor has, Rated torque = τ. Starting torque, τst=125 % of τ=1.25τ.…

Q: 1. Construct the Bode Plot for a system whose transfer function is given by 1000 s(s+10) (s+50) G(s)…

A: The open loop transfer function of the system is given as Gs=1000ss+10s+50,Now convert the transfer…

Q: 188. A DC shunt generator supplies 450 A at 230 V. The resistances of shunt field and armature are…

A: Given a DC shunt generator with, Supplied armature current, Ia=450 A. Terminal voltage, Vt=230 V.…

Q: 1. A voltage source is given as v(t) = 13 cos(8rt-45°). a. What is the amplitude of the voltage? b.…

A: Given, A voltage source is given as, vt=13cos8πt-45°.

Q: 4. Determine the node voltages, V₁ and V₂, using nodal analysis. loA (↑) 6A 102 M 482 $242 (1) 18A

A: calculation of Node voltages V1 and V2 of the given circuit :

Q: =E₁ 2=E2 Vb 4.7k-2 Vab IRY E₁ lov V₂ V₂ 19 22kn b (12) R4 Parameter / Computed Va lok Eskrrr 33k-2…

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Q: Problem 4.6 (Node-Voltage Method) Find Vo 20.03 24 V 1+1 80 Ω www + Vio, 25.02 D 40mA 0.4 A

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Q: 5 Find the step response for the below given system in figure 01. G(s) = S+10 R(S) G(s) C(s)

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Q: i) + 4y = f(x); y(0) = -1where f(x) = -{ 0<x< 1 x 21

A: As per Bartleby guideline we need to answer the first question only. Kindly repost the rest…

Q: dv(t) The capacitor in the circuit below is initially uncharged and the switch SW is closed at time…

A: We need to prove the given equation for given circuit .

Q: The two diodes are identical with forward voltage of 0.68 V. At what value of V will Vout be one…

A: In this question,  We need to determine the value of voltage V.  If Vout = V/2 Forward bias diode…

Q: 2. Find in the network in the below figure. 4 mA 1 ΚΩ Τ wwwwww 1 ΚΑ ΣΕ ΚΑ www 1 ΚΩ 1mA 2 ΜΑ 32 ΚΩ

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Q: Question 1: What is the hole quasi-Fermi level w.r.t. intrinsic level for silicon crystal at 300K…

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Q: Determine an expression for the signal given below. x(t)-volts 0 3 t-seconds

A: We need to find out expression for given signal ,

Q: What is the 10-90% rise time in picoseconds for an inverter in a 90nm CMOS process if the total…

A: Given,Total capacitance, Cout=32.7 fFWLp=1.9WLn=3.2VDD=1.0 VVTN=0.2 VVTP=-0.3 Vk'n=280 μA/V2k'p=140…

Q: An ACSR conductor has a diameter of 2 cm has internal inductance of 0.05 mH/Km. If this ACSR is…

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Q: A network containing 50 buses in which 10 are the voltage control buses, 6 are the generator buses.…

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Q: A 230V, 50 Hz, 4-pole, single-phase induction motor is rotating in the clockwise (forward) direction…

A: Given- 230 V, 50 Hz, 4-pole Single phase Induction motor, Speed N=1425 RPM, Rotor resistance- R2=7.8…

Q: What will be the direction of the current through R5 if the polarity of the 12-V source is reversed?…

A: Given: A purely resistive network with two dc batteries. To find: Using mesh analysis, we have to…

Q: Given: L1 = 17 mH L2 = 21 mH L3= 0.014 H L4 = 11981 mH L5 = 89 uH LT BO mm ww Calculate the total…

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Q: Simplify the Boolean expression [AB(C+BD) + ABCD.

A: We need to find out the simplified Boolean expression for given expression for given function

Q: The transistor is Silicon with ß = 50 and a forward-biased emitter-base voltage VEB = 0.7 V. V* = 14…

A: We need to find out the input voltage for given circuit for given voltage

Q: Obtain the value of mesh currents I1 and I2.

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

Q: The voltage drop across 1.50 resistor in the circuit shown below is 150 W 4V 19 1.929V 8V 20 2.50 3V

A: Given circuit,

Q: The machine in Q4a has what kind of compounding characteristic? O Differential Shunt Under Over Flat

A: .                               SOLUTION                      .…

Q: Y= 7. Perform the following for the schematic below. A B C D V D a) Generate the logic function b)…

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Q: In intrinsic GaAs, the electron and hole mobilities are 055 and 0.04 respectively and m² V-s…

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Q: A 20 kW, 150 V separately excited shunt generator produces a generated armature voltage of 165V in…

A: Given that: Output power, P=20 kW Terminal voltage, Vt=150 V Armature voltage, Eg=165 V…

Q: Draw the complete logic diagram from the given logic equation, maximum of 2 inputs per gates used.…

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Q: Phase Shift Keyed Constellations Draw constellation diagrams for the following modulation schemes…

A: It is the digitle modulation techinque used for modulation of digitle signal which is used in…

Q: Solve for the Vrms (magnitude only) across the resistance if R2-1093 ohms and Xc - 2318 ohms. www не…

A: Given data, Circuit diagram is given as,

Q: Transmission failure is caused by three factors: attenuation, distortion, and noise. What precisely…

A: .                            SOLUTION  ATTENUATION To loss of signal strength in the transmission…

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.