What is the number of turns of wire needed to provide a potentiometer with a resolution of 0.05 percent? (a) 200 turns (b) 2000 turns (c) 20 turns (d) 20000 turns

Q: Figure Q1 shows a signal conditioning circuit. Determine voltage at node x (V₂), voltage at node y…

A:

Q: What is the resistance (in ohms) of the network below as seen between terminals a and b? 9Ω a b-…

A: In this question,  We need to determine the equivalent resistance across the terminal a and b.  We…

Q: The formula used to fit ILED versus VLED was Y = a (1-e^-bx). Compare this equation to the shockley…

A: SOLUTION GIVEN-->                Y = a(1- e-bx)  Compare this…

Q: 4.2 The circuit shown in Fig. P4.2 consists of the cascade connection of two op-amp cir- cuits. For…

A:

Q: In the circuit of Fig. P3, calculate V1 and V2. + V₁ + IV + + 5 V 2 V + V₂

A: Given circuit:

Q: Q.2 Two long parallel current carrying wires are separated by 5 cm in air and are carrying current…

A: Sepration between the wires, d=5 cm=0.05 m Current flowing in both the wires is, i= 20 A

Q: In the circuit below, i1 = 21 A and i2 = 14 A. What is the numeric value of the current i (expressed…

A:

Q: 48 V 1+ ww 40 ww 4Q F 6 Ω 20 ww t=0 IL 1 H 502 10 22 ww 20 22 1₂ 20 22 If the switch opens at t = 0:…

A:

Q: 3. Two identical 600 kW, 230 V dc generators are operating in parallel and take equal shares of an…

A: Given that the two identical dc generator are operating in parallel . Rating of each Dc generator as…

Q: Three Phase Half-Wave Fully Controlled Rectifier when pure Resistive and highly Inductive loads are…

A: Let the circuit diagram of 3-phase Half wave full controlled rectifier with pure resistive and…

Q: If ADM [ = 3500 and ACM = 0.35, the CMRR is ..........

A: Given: Differential mode gain, ADM=3500. Common mode gain, ACM=0.35.

Q: pe or basic meter is configured as a wattmeter? 6. Two 150V voltmeters are being compared; meter A…

A:

Q: :One kilowatt-hour is the power consumed by a 1kW- load during one hour.a None of the answers is…

A: The power consumption is usually expressed in terms of a watt-hour. The power consumption is based…

Q: (SHOW COMPLETE SOLUTION AND DIAGRAM AS NEEDED) R1 is connected in series with R2 and R3. R2 and R3…

A: Given, Resistor values are  R1=5 ohms R2= 4 ohms R3 = 6 ohms R1 is connected in series with…

Q: Ω ww 3A 2 Ω ww 8 Ω + U - 3Ω + 12 V

A:

Q: An analog signal is to be coded by an ADC. The signal contains significant frequencies up to 3.2kHz.…

A:

Q: 9. Determine the impedance for the circuit. V-140 sin (500 t) ( 1k2 www 1 μF 1H

A: Given a series RLC circuit, Supply voltage, V=140 sin 500t V. Angular frequency, ω=500 radsec.…

Q: 14: Use Kirchoff's Laws to find I₁, I₂ and 1₂.

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

Q: A factory space of 33 m x 13 m is to be illuminated with an average illumination of 72 lux by 200-W…

A:

Q: For the circuit shown, the energy stored by the 2.0 μF capacitor is 0.40 mJ. Find the voltage (in V)…

A: Given data: The energy stored E2=0.4 mJ The capacitor C=2 μF=2×10-6 F The given circuit is shown…

Q: A long, straight wire carries a current | = 50A. At what distance the magnetic field is 2 A/m? A…

A: Given, A long straight wire carries a current, I=50 A. Magnetic field intensity, H=2 Am.

Q: 1 KHZ 1,0 vrms. in 3100ml 100ml F=1KH₂ 2₁:100.h 22=100mt P=11_f V=Turms Vm? V₁? I? X₁?

A:

Q: The supply frequency to the stator of an 8-pole induction motor is 70 Hz, and the rotor frequency is…

A: We need to find out the rotor speed , slip for given  induction motor .

Q: B- Choice the correct answer 1. The energy storage capacity of a cell is determined by the:…

A: Battery, A battery is the device which is use for conversion of chemicle energy in useful electrical…

Q: Given the circuit below with the following parameters: Vs = 4.5 V R1 = 3 ΚΩ R₂ = 2.7 KQ R3 = 3.6 ΚΩ…

A:

Q: I fear I'm missing a major part of understanding. Electrical Transfomers and Rotating Machines 4th,…

A: As we know that in delta connection phase voltage is equal to line voltage and line current is equal…

Q: The supply frequency to the stator of an 8-pole induction motor is 50 Hz, and the rotor frequency is…

A:

Q: 4.15 The asymptotic Bode plot shown in Fig. P4.15 represents a lowpass filter with gain enhancement…

A: Given, Consider the given figure for bode plot and the op-amp circuits.

Q: The current in the circuit below is 3V Select one: ΟΠΟΙΑ Ο Α.Ο.Σ.Α. σε ΦΠΑ Ο ΦΟΒΑ (+1 4Ω ww 6Ω www…

A: This is a basic problem of circuit. The solution is given in the next step

Q: 6. . The phase voltage of a 3-phase voltage source is 120 V. It is supplied to a star connected load…

A: Given : Vp=120 VVL=3VPZ=36+j48 Ω

Q: Consider the given circuit. Assume R = 10 kΩ. Determine the voltage Vo R 2 mA 5 kΩ 4kΩ { V

A: Given, The circuit is, Here resistance R=10 kΩ.

Q: Problem 2: Given the state equations ż (t) = [ 0 2 ;] a(t) +[i]u(t), y(t)=[1_0]z(t). -2 -5 * P (3)…

A:

Q: Find the voltages U₁ and v₂ for the circuit shown below by combining resistances in series and…

A:

Q: Feedback & Control Systems - Time Response PLEASE ANSWER BASED ON THE 2ND PICTURE.

A: Given: Unit step response, Y(s)=5s(s+3)(s+6) for a system having Transfer function: T(s)=5(s+3)(s+6)…

Q: Five tones are to be transmitted as FDM on a main carrier two of these tones are each 3.3 kHz and…

A: Frequency of SSB, fm1=fm2=3.3 kHz Frequency of FM, fm3=fm4=fm5=5.2 kHz Modulation index, β=6

Q: For a system with a positive feedback, the overall transfer function is Y(S) - G(s) = G(s)…

A: Consider a positive feedback system as shown, Here forward path transfer function is Gs. Feedback…

Q: 7- The current distribution of the finite antenna is 8- The radiation resistance of the single turn…

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

Q: In the circuit below ₁-20 Volts VR1-5 Volts and e2-10 Volts. Find the voltages VR2

A: Given:

Q: 5. An impedance draws a current i(t) = 10sin(wt-30°) ampere from a voltage v(t) = 220cos(wt-65°)…

A: As per our company guidelines we are supposed to answer only first three subparts kindly repost the…

Q: A 100 kV, 50 Hz supply is fed to a rectifier ammeter (using a bridge rectifier) through a capacitor.…

A: The PMMC meter problem is solved as below

Q: The current in the circuit below is 3V Select one: ΟΠΟΙΑ Ο Α.Ο.Σ.Α. σε ΦΠΑ Ο ΦΟΒΑ (+1 4Ω ww 6Ω www…

A: The basic kvl problem is solved below.

Q: C₁ VinIH RG VDD=1.8 V RD mA HM₁ Given: VDD = 1.8 V, RG = 50 kOhm, RD = 2 kOhm, W/L = 20 um/um, VTO =…

A: Given data: VDD=1.8RG=50 kohmRD=2 kohmWL=20 um/umVTO=0.50 VKP=250 uA/V2LAMBDA=0.20 V-1 The given…

Q: Given the circuit below with the following parameters: Vs = 16 V R₁ = 16.6 K R2 = 18,6 ΚΩ R3 = 1,8…

A: Given circuit, Where, Vs=16 V.R1=16.6 KΩ.R2=18.6 KΩ.R3=1.8 KΩ.R4=11.8 KΩ.

Q: = Circuit with Parallel Switches Switches P closed closed open open Q closed open closed open Light…

A: Given, and

Q: 5.5 Straight Outta Compton In class, we looked at Compton Scattering of a photon and a free…

A: Solution of question (A): It is asked to discuss the relation between the change in wavelength and…

Q: Q3/ Consider the circuit in Figure (2), answer Three branch only. (a)-What type of circuit is this?…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: An analog signal is to be coded by an ADC. The signal contains significant frequencies up to 900Hz.…

A:

Q: Using masons rules, reduce the multiple subsytem then find the transfer function

A: The given block diagram should be converted into signal flow graph and ten we can apply masons rule…

Q: What mathematical operation does an amplitude modulator perform? What is the ideal relationship…

A: Given: Amplitude modulator Modulating signal Vm and carrier voltage signal Vc.

Q: Let's say that you bought a 7-segment that has common anode (instead of common cathode that came…

A: the correct option according to given data is option (c).

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.