2. Three resistors are connected in series to a 120V generator. The first has a resistance of 50 ohms. The second passes a current of 0.5A and the third has a voltage drop across it of 50V. Calculate the sum of the resistance of the second and third resistor.

Q: 38mA Іг 2КЛ 4кл V, 5 КЛ 4 кл

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Q: B: Drive the radiation intensity equation of an isotropic antenna.

A: Isotropic antenna radiates equally in all directions. So avg power density Pavg= prad/(4πr2).

Q: 200-2 2005 W 2001 2002 W 2001 •2005 2002 W 200 2002

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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: 5. Determine the following: a. Total Current and currents passing through each of the resistance. b.…

A: The required parameters can be calculated by using mesh analysis and current division rule.

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A: Given data, No. of insulators=3 Current Ic=CeC=0.15 Line voltage VL=33000 V

Q: The field current of a 180 kW, 250 V DC shunt generator is 6 A. when running at full-load at rated…

A:

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

A: Circuit is given as:

Q: Question 7: A 415V, three-phase, 50 Hz, 4-pole, star-connected induction motor runs at 24 rev/s on…

A: Given: The motor rating is 415 V, 50 Hz and 4 pole The resistances and reactance per phase are 0.35…

Q: Determine VCE and Ic in the voltage-divider biased transistor circuit of Figure (1),if Bdc = 100. R₁…

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Q: Figure 2-17. 08. +||||| 0} I T I I T ||||||| T I I 1 1 1 1 T " I T 100 1111

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Q: Ann open-loop control system consists of two elements in series, the first having a transfer…

A: Given, An open loop system has two elements in series. The transfer functions are, G1s=2s and…

Q: Predict the current, which would be induced in the conductors if a voltage of 40 V could be applied.

A: SOLUTION GIVEN-->              Applied Voltage V…

Q: The system that has the transfer function G(s) = Underdamped system Undamped System Critically…

A: Given data, Transfer function is given as, Gs=144s2+6s+144.

Q: Write the mesh equations for the circuit shown in Figure 2.31. 10 V (+ 192 302 292 12 13 Fig. 2.31 5…

A: Given: Circuit diagram

Q: - الترد وتم - Y(s) 2s+1 U(s)

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Q: Please solve for 0xBC + 0x08 and specify the flag bit results in the STATUS register (C, DC & Z…

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Q: 9. Determine the total resistance of the circuit in Fig. 11. 10 www 250 50 202 140 180 400 50 Fig.…

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Q: On full load, a 300 V series motor takes 90A and runs at 15 rev/s. The armature resistance is 0.1…

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Q: 2. A stationary signal X(t) has the autocorrelation function VX(T) = 8e-6|T| cos 6TT + 2 cos 4TT…

A:

Q: B: Drive the radiation intensity equation of an isotropic antenna.

A: For an isotropic radiator, the radiation is equal in all directions. The average power density is…

Q: The voltage across a particular device varies with time and is given by     V = 6e-0.1t volts…

A: It is given that: V = 6e-0.1t volts I = 2-2e-0.1t milliamps

Q: Q1/ Determine VCE and Ic in the voltage-divider biased transistor circuit of Figure (1),if ßdc =…

A:

Q: Simulated Values R₁ 430 ohms V₁ 428.58 mV or 0.43 V h₂ 996.71 UA R₂ 1.1k ohms V₂ 157.1 mV or 0.16 V…

A: We need to find out the total current, total Voltage and total resistance for given circuit .

Q: Using Millman's Theorem calculate the current I shown given figure. 10 V 252 3Ω 5Ω 20

A: As per the question, we have to find the current I using Millman's theorem. Millman's theorem states…

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Q: Using Millman's Theorem calculate the current I shown given figure. 10 V 2592 3Ω 592 20

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Q: An electric flatiron whose heating element is practically a pure resistance take 480 watts when…

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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?

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Q: For the common-emitter amplifier shown below in the figure, let Vcc=15V, R₁ = 27k2, R₂ = 15k2, RE =…

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Q: Determine the equivalent conductance. Gea 5S www 6 S 8 S www 12 S www

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

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

A: Given data, The phase voltage of the 3-phase source is VP=120 V The impedance of the given balance…

Q: VS1 A₁ A₂ R₁ www V₁ R₂ V₂ R₂ A V₂ As R₁ VA R$ V₂

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Q: 48 V www 40 ww 20 ww www 4 Ω 6 Ω m 1 H ww 502 2022 mf www 10 Q 10 2022 If the switch opens at t = 0:…

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Q: A. B C. D. A = 1, B = 0, C = 0, D = 1 F

A: The output of AND gate is high if all the input is high. The output of OR gate is high if any one of…

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A: Given circuit:

Q: Solve for current I and Vab.

A: Given- Three source voltage = 20 V , 4V, 10 V Resistances = 5 ohm, 3 ohm, 4 ohm, 10 ohm To find-…

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A: Given: A three phase source has, Operating voltage, VL=130 V. Power factor, cosθ=0.81 leading.…

Q: 2-Most of the power in an AM signal is in the a. Carrier b. Upper sideband c. Lower sideband d.…

A: We need to find power in AM signal .

Q: sing Millman's Theorem calculate the current I shown ven figure. 10 V 2Ω 3Ω 592 20

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Q: For the transfer function shown below, find the locations of the pole and zeros, plot them on the s-…

A: Given: Transfer function, T(s)=20s2+6s+144 To find: i) location of poles and zeros ii) plot on…

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A: Given data- Three phase cage induction motor- Starting current- Is=6×full load current,Is=6×Ifl.…

Q: Two 50-Hz emf having rms values of 22.6 and 33.9 volts differ in phase by an angle of 60°, the…

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Q: eter? why? 7. What current is required for full scale deflection of a galvanometer having a current…

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Q: Question 26 A transmission line (TL) is 15 m long, and its electrical length is SA. A wave with a…

A: Given, Transmission line length = 15 m. Electric length = 5λ. Velocity factor = 0.8.

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

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Q: 5. What value of the current when a capacitor of 10uF connected to a 110V a.c. 50 Hz power supply?…

A: Given, Capacitance, C=10 μF. Supply voltage, V=110 V. Frequency, f = 50 Hz.

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.