2. The input voltage is w. (t) =11cos(444t). Find the source current i, in phasor form....
Put the voltage source into phasor notation and the current
source into time-domain signal.
V(t) = 20 · cos(10t + 30°) am' 05-06 -- I = 40 Z50° 0 = 100 rad/s i(t) =
Review Part A. Find the relationship between the phasor voltage and phasor current for a resistance The resistor shown here has been transformed into the phasor domain: Ik 4k Suppose that the phasor current is given by IR = 752120 mA. Find the phasor voltage VR. Enter a complex number in polar form, with phase angle in degrees. View Available Hint(s) 3002120 V Submit Previous Answers Correct Part B - Draw the phasor diagram of the resistance from Part A...
. Convert the following pairs of voltage and current waveforms to phasor form. Each pair of waveforms corresponds to an unknown element. Determine whether the element is a resistor, a capacitor, or an inductor, when v(t) = 2 sin (150t - 42o) and i(t) = 13 cos (150t - 42o). The element is a(n) _____. Note: Write the component name in all lower case letters.
2. Use the node-voltage method to find the phasor voltage V, in the circuit shown in Figure Express the voltage both in polar and rectangular form. 3412 I+-8N Á vš50 (-) 2.4 1. () 10+j10
12. The root-mean-square phasor input voltage in the circuit below is V = 100L25%rms and the input impedance that is seen by the voltage source is Zeq 10.3129° 1. Determine the output voltage vo(t) if the frequency is f 400 Hz. 10Ω eq answer: b 82cos(800t-4°) V
Problem 4. (40 points). Topic: Phasor operations. Solve the problems providing the numerical solutions. Submit your solution to Assignment link as a pdf file including this page with the final answer in the box. For the circuit in Figure below: - Find the total impedance Zt in polar form - Find the value of L in milihenries and the value of C in microfarads. - Find the current I in phasor form. - Find the voltage VR in phasor form....
Find the angle (in degrees) of the current supplrearby a SUH2 A.C. sinusoidal voltage source if the source delivers an apparent power of S-18.3+j26.6 VA where the source voltage is described by the phasor diagram shown below. Vs Given that Vs-171 V e-21
(wt — 3:) фЛ/m 3. (5 points) In a source-free vacuum region: H COS (a) Express H in phasor form (b) Find the associated E field in the complex time varying form and the phasor form (c) Determine w. (d) Calculate the time averaged Poynting vector. This is a real valued quantity.
(wt — 3:) фЛ/m 3. (5 points) In a source-free vacuum region: H COS (a) Express H in phasor form (b) Find the associated E field in the...
2) For the circuit shown, draw the phasor equivalent circuit for the described circuit, and answer the questions below. then find the voltage across the current source (v(t)). Note for questions b and c you need to determine the instantaneous power associated with the source using values for P and Q(P and Q are determined from the phasor analysis results for V and Ig) and then use the trig identity Acos(x)Bsin(x) = V42 + B2 cos(x-Tan(B/A to convert Pcos(x) -...