Under dc conditions, find it in Amperes.

Q: With the 3V source acting alone, find Vx. 5 Q M 6.92V 3V 3.45V 2.08V 4Q + Vx M + 33Ω 10 9 V + 3 V

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Q: Find the phasor domain of v(t) = 120 cos(wt + 50°) V and i(t) = 5 sin (wt - 15°) A

A: Given: vt=120cosωt+50° V and it=5sinωt-15° A

Q: The frequency of e.m.f. generated in an 8- pole alternator running at 900 r.p.m. is

A: Given an alternator with, Total number of pole, P = 8 Synchronous speed, Ns=900 rpm Frequency, f =?

Q: Problem: A coil of pf 0.6 is in series with a 100μF capacitor. When connected to a 50Hz supply, the…

A: Solution !!

Q: Given vector A = x²yax-yzay + y(z²)a₂ and point T(2, -1, 3). Determine the position vector S if the…

A:

Q: 1. 2. A wire carries a steady current of 2.00 Amp over a period of 600 ms. What total charge passes…

A:

Q: The current thru a 0.5H inductor is 10t Amperes. What is the voltage across it in Volts? Do not…

A: The question is about voltage across Inductor. Given data, Inductance (L) = 0.5 H , i(t) = 10t…

Q: A transformer has a rated output of 200 kVA at a power factor of 0.8. Determine the rated power…

A: Rated output of transformer=200 kVAPower factor=0.8We have to find the rated output power and…

Q: If an AC signal has a peak voltage of 55V, what is the average value voltage? a. 110 V b. 17.5070 V…

A:

Q: If the temperature of a targeted tank is 145 degrees C, the bandwidth factor of our sensor is 0.5,…

A: Given, Temperature T=145°C=145+273.15=418.15K Bandwidth factor BWFACTOR=0.5 Upper wavelength…

Q: Find 12 in the circuit shown below. 4 13 30 15040° 712 a) 8.72-1.37⁰ b) 3/-48 7⁰ 5+j6 30/90° 6-j5 c)…

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Q: Que 2.23. What should be the value of R, so the maximum po can be transferred from the source to R,…

A: The maximum power will be transferred to the load if the load resistor is complex conjugate of input…

Q: 1. Find the trigonometric and compact trigonometric Fourier series for periodic signals shown in the…

A: Given:  Two different wave forms of periodic signals. we have to determine the Trigonometric Fourier…

Q: 1.22 In the circuit shown below, the knee current of the ideal Zener diode is 10 mA. To maintain 5…

A: Solution !!

Q: If an AC signal has a peak voltage of 55V, what is the average value voltage? a. 110 V b. 17.5070 V…

A:

Q: The electric potential of some configuration is given by the expression V (r)= A– where A and å are…

A: The electric potential is given as:  Vr=Ae-λrr The electric field is derived from the electric…

Q: the average output voltage

A:

Q: Two lamps A and B are hung at a height of 9 m from the floor level. The distance between lamps is…

A:

Q: Problem 1. A parallel-wire air-spaced transmis- sion line operating at 1910 Hz has a phase shift of…

A: Given a parallel wire air spaced transmission line operating at, Frequency, f = 1910 Hz Phase shift,…

Q: The de source supplying a single-phase inverter with a bipolar PWM switching scheme is 99 V. The…

A: Given:  VDC=99 VVRMS=42 V Required: Amplitude modulation ratio ma

Q: A charged capacitor and an inductor are connected in series. At time t = 0 the current is zero, but…

A:

Q: A resistance oven employing nichrome wire is to be operated from 220 V single phase supply and is to…

A: All the steps are shown below

Q: Frequency modulated signal with single-tone modulation has a frequency deviation of 15 kHz and…

A:

Q: how did it came up with 2.5? can I see the process on how it was solved step by step? thank you! i…

A: The given circuit is shown below:

Q: Using Ampère's law (OB•dl = H,I ene + HoEo VE ) to show that the magnetic field a distance r dt %3D…

A: Given- Magnetic field lines at distance= r Constant current = I

Q: 2. What is the saturation current at 30°C temperature if at 20°C the saturation current of a silicon…

A: I am giving answer of number 2  question. As we know that reverse saturation current doubles every…

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: 1'0 Derive the expression for ladder network shown in 0%. Y₂ Ys 6 Z 02

A: Solution according to the question asked !!

Q: Compressible is a classification of ma where its molecu are existing separately om each other, which…

A: First answer : C (gas) solids and liquids can not be compressed even though there is inter molecular…

Q: Explain how ASK operates according to the given figure.

A: First of all what you have mentioned here is about ASK its abreviation is A- amplitude, S- shift ,…

Q: A 3-phase, 4-wire system supplies an unbalanced load. The positive and the negative sequence…

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Q: The voltage at the terminals of the 0.6 µF capacitor shown in the figure is 0 for / < 0 and…

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Q: a) An operational amplifier with non-inverting voltage feedback is given in Figure Q4.a. It has the…

A:

Q: Find i at t=0" 4V 126.32mA 400mA 336.84mA 10 Ω Μ t=0 Χ. 3Ω 5 Ω www ell 36 nH

A: So first we have to draw the condition before the switching happened so that we can find the given…

Q: A non-sinusoidal voltage consists of a fundamental, a second, and a third harmonic. If the effective…

A:

Q: Find the Thevenin equivalent with respect to the terminals a,b and determine the current across 1.5…

A: Given:

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

Q: Frequency modulated signal with single-tone modulation has a frequency deviation of 15 kHz and…

A: To solve the given problem, we will use Carson's ruleAccording to the Carson's rule 98% of the…

Q: Advantage of using a high frequency carrier wave is a. Signal can be transmitted over very long…

A: Given  Advantage of using a high frequency carrier wave is..

Q: A GaAs sample is doped n-type at 6 × 10¹7 cm3 Find out the position of the Fermi level at 300 K…

A: We have an gallium arsenide (GaAs) with sample doped n-type and we have been asked to find fermi…

Q: + 30V + | 3Ω www R₁ What is the maximum power that the power supply can deliver to the load in this…

A: Given data,

Q: 18. The speed at which a 6-pole alternator should be driven to generate 50 cycles per second is. (i)…

A: Given, Speed of the alternator, Ns=? Total number of pole, P = 6 Frequency, f = 50 cycles = 50 Hz

Q: Four lamps are suspended 6 m above the ground at the corners of a lawn 4 m on each side. If each…

A:

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

A:

Q: 1'0- Derive the expression for ladder network shown in 25 Yo 02

A: Solution as asked prevously

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: A Write the Boolean expression of the following Logic diagram. BC D= C' 11

A: Given data, Logic diagram

Q: 2000 G (s) = (8²+48+81) (c) Low Frequency Phase = ? ° (d) High Frequency Phase = ? ° (e) Frequency 2…

A: Given: Gs=2000s2+4s+81

Q: Find i (in Amperes) for t=0.26 sec, if V 37 V and L=4.0 H. Use 3 decimal places. (Unit is not…

A:

Q: Q4. An 8-pole DC generator has 400 armature conductors and a useful flux of 0.05 Wb. What will be…

A:

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.