Calculate the voltage at the node

Q: Does the reverse saturation current of the diode change significantly in magnitude for the reverse-b...

A: Given: Diode reverse saturation current

Q: impedance of (10 + j 15) ohms is connected in parallel with an impedance of (6 – j8) ohms. The total...

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Q: (1) What is the type of channel in these MOS-C devices? (a) P-channel (b) N-channel (2) Are the C-V ...

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

Q: Given : alternator with maximum air-gap flux density of 7,400 gauss; pole pitch = 6.25 in ; axial le...

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Q: For the amplifier below calculate the voltage gain (Av) if R1 = 3.3 kN and Rf = 5.6 kN? Rf +Vc R1 Vi...

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Q: (i) In Fig.(a), calculate the load current, load voltage, load power, diode power, and total power. ...

A: Note: We are authorized to answer the first question since the exact one wasn’t specified. Please su...

Q: The rating of transformer is a) kW b) kVA c) KVAR d) V

A: From the given options we need to determine that that rating of transformer is given in which units.

Q: mplify the following expression jw+2 w2 + a. none of these ъ. zero c. -j +1 d. j+1 (+1)8(w- 1)

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Q: 3. For the inverter circuit of Fig.14, prove that the transistor is working deeply in saturation whe...

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Q: 16. If X(w) = 35(w-2), then r(t) is %3D 3.

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Q: (d) bd'+acd' +ab'c+a'c'

A: We need to find out SOP and POS from for given Boolean function

Q: Determine the total resistance using delta to wye transformation.. RT 122

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Q: DEGREE: ELECTRICAL ENGINEERING  SUBJECT/COURSE: AC MACHINES   NOTE: Please solve in this way.  1. Pl...

A: Power factor: It tells how much true power is used from the apparent power.

Q: Question 1 Below figure shows a ZnSe unit cell. How many Se atoms it contains? Se vacancy Se Zn (a) ...

A: The solution is given below 

Q: R3 B- For the below network: a. Find the total resistance RT. 120 b. Find the source current Is and ...

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Q: Given į =-10 sin(3t-85degree) e. Find the Frequency of the current f. Calculate at i at t= 2 ms.

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Q: For the potentiometer in the below network: (1 80 n Pot. 1-What are the voltages Vab and Vbc with no...

A: In this question,  A potentiometer is used to measure the voltage across the terminal a b and c.  Fi...

Q: Draw and label the block diagram of the instrumentation calibration chain.

A: Instrument calibration- Calibrating an instrument is to ensure that the instrument is working proper...

Q: Assume that there is a Fourier series converging to the function f(t) defined by the graph below -3 ...

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Q: 1. Find the relation between an electric vehicle's maximum speed and 0-100km/h accelerati versus its...

A: EMF=PφNZ/60A P=Number of pole φ=flux(Weber) N=speed(in RPM) Z=number of conductor A=Number of the pa...

Q: Question 1. A periodic signal r(t) has the Fourier series represntation 12nt 5+ jn r(t) 1+ The input...

A: Given: A periodic signal x(t) has the Fourier series representation: xt=1+∑n=-∞∞15+jnej2nt The input...

Q: A 50-Hz, 250-V single-phase power line has the following loads placed across it in parallel : 4 kW a...

A: The solution is given below 

Q: A circuit consists of a pure resistance and a coil in series. The power dissipated in the resistance...

A: Given, Pure Resistance is in series with coil. They have given Some values. We have to find the requ...

Q: 6 kn 12 V Si 3 kn

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Q: a 10 dbm voltage is measured at the input of an amplifier whose gain is 10. what is the measured vol...

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Q: Mention any two differences between E - MOSFET and JFET and D- MOSFET(mode of operation, type of cha...

A: to list a difference between E mosfet, D mosfet and JFET

Q: 1.2K 22K 100K 12V 100K 10K 18K 9V o- 12K 2.2K 47K 33K 1.5K -5V

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Q: A: rn] B: r[2n] C: 2r[n] D: none of these E: r[n]

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Q: 1. A power transformer rated 7MVA, 34.5 kV/230 V is connected delta-delta.What is the current of the...

A: The solution is given below 

Q: QUESTION 6 • For the given circuit, sketch Vo and determine its equivalent the DC voltage. Idcal 22 ...

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Q: H.W 4: functions response of the following system. Calculate the error constants and determine ess f...

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Q: Point charges of -15 μC, 2 μC, and -21 μC are located at (-9, 5, -5), (-5, -6, -7), and (7,-5,-5) re...

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Q: A 6.6 kV, star-connected, 3-phase, synchronous motor works at constant voltage and constant excitati...

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Q: 20. Which of the following cannot be the Fourier series expansi a periodic signa a. all of these can...

A: Fourier series is only for periodic signals 

Q: system H to be tested as being memoryless, causal, linear, time-invariant, and invertible.

A: System- It is the one which processes the input signals from the input terminal for further giving o...

Q: A 100-hp, 500-V, 1000-rpm de series motor controls a load requiring a torque of T = 185 Nm at 900 rp...

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Q: Measure the current flowing in the circuit and the voltage drop across the voltage source. find the ...

A: Circuit diagram is given as,

Q: Each of the given sets can be represented using a bit string of length 26, where th bit represents t...

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

Q: A cylinder whose radius is 2cm and altitude of 100cm is uniformly wound with 2500 turns of wires in ...

A: The solution is given below 

Q: 1. Thevenin equivalent circuit. а iz 4A 24V (+ Figure 1: a. Find VTH. b. Find Rth-

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Q: PROBLEMS: 1.What are the colors of the band of a 10%, 5.6 ohm resistor? 2.What are the color of the ...

A: Note: As per the policy we can solve only 1 question, please re-upload the remaining questions as a ...

Q: 6 kn 12 V 5 V 3 kn

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Q: Simplify the given Boolean functions (F) below, together with the don’t care conditions (d):  F(W,X...

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Q: A balanced three phase inductive load is measured by a single wattmeter using the current transforme...

A: Power factor: Power factor tells how much active power is utilized by the circuit from the apparent ...

Q: (*- z) if 0 <rS 2r, f(x) = f(r +27) otherwise. Find its Fourier series.

A: We need to find Fourier series coefficient for given signal

Q: calculate the shot noise current in a transistor whose average collector current is 5mA if it is ope...

A: In a transistor the Major contributor to noise is "Shot Noise". The value of shot noise current in a...

Q: s(s+1][s+2] • Consider a control system with open loop transfer function GH (s) = When K = 20, the s...

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Q: 6. Design a NAND Gate digital circuit using an AND gate and an inverte Describe the operation of the...

A: Explanation is given in following steps

Q: 6. A 125 kVA transformer having a primary voltage of 2000 V at 50 Hz has 182 primary turns and 40 se...

A: In this question, =  Primary voltage Vp= 2000V Primary side , Number of turn N1= 182 Secondary side,...

Q: Make a Common Emitter Amplifier with Voltage D

A: This type of biasing arrangement uses two resistors as potential divider networks across the supply ...

Nodal Analysis

In the analysis of any electric circuit, nodal analysis is the method of determining the potential difference or voltage between different nodes in an electric circuit. A node is a point where two or more branches connect each other. In the nodal analysis, the voltages are determined in the terms of branch currents. The nodal analysis is also known as the node voltage method or branch current method. The nodal analysis method is one of the several applications of Kirchhoff's Current Law (KCL).