A phasor is a vector associated with a harmonic function ?(?) = ? sin ?? +...

Question

Question

A phasor is a vector associated with a harmonic function ?(?) = ? sin ?? + ?, located in the xy-plane, originating at the origin and rotating according to f(t). It is defined to have a length C and a y – component ? sin ?? + �

y pheson station Csincutron length X a. Which of the below phasors represent the function D coswt +0? b. Which phasor is more

engineering Electrical-Engineering

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

of Plot f Here phase difference beheen cdo phasors Twt are is 90² a ) f(t) = Dcoswt te söwt Csinut Dhow to ac hat Twt + D Cos

Add a comment

Answer 2

Similar Homework Help Questions

. A phasor is a vector associated with a harmonic function ?(?) = ? sin ??...

. A phasor is a vector associated with a harmonic function ?(?) = ? sin ?? + ?, located in the xy-plane, originating at the origin and rotating according to f(t). It is defined to have a length C and a y – component ? sin ?? + ?. Which of the below phasors represent the function ? cos ?? + ?? b. Which phasor is more advanced in phase? c. What is the phase difference between the two phasors...
A wave function is given as f=fm Cos(kx - wt) In its phasor diagram fis O...

A wave function is given as f=fm Cos(kx - wt) In its phasor diagram fis O A. y component of fm B. X component of fm oc. magnitude of fm OD. None of the above
Find the directions in which the function increases and decreases most rapidly at Po. Then find the derivatives of the function in these directions. xy) =x"cos(y) +x"win(x) cos(x)sin(y). Plo...

Find the directions in which the function increases and decreases most rapidly at Po. Then find the derivatives of the function in these directions. xy) =x"cos(y) +x"win(x) cos(x)sin(y). Plo The direction in which the given function txy_f(xy)-x3cos(v)+x2vsin(x) + cos(x)sin(y)increases most rapidly at P 0주 is u: " (Type exact answers, using radicals as n (xy)=x3cos(y)+x"win(x)-cos(x)sin(y) The direc on in which the given function f(xy- is eases most rapidly at (Type exact answers, using radicals as needed The derivative of the...

A particle's position as a function of time is described by the vector f(t) = x(1)i...

A particle's position as a function of time is described by the vector f(t) = x(1)i + y(t)j + z(t)k. • x(t) = 2.6 +3.06] + + 1.5 [m] • y(t) = 0 • z(t) = 6.3 [m] (cos(ot) + sin(wt)) At a time t = 6.8s, for o=1.1, what is a(DI? Answer in meters per second squared ).
can you help with a-f please This scenario is for questions 1-2 A simple harmonic oscillator...

can you help with a-f please This scenario is for questions 1-2 A simple harmonic oscillator at the position x-Ogenerates a wave on a string. The oscillator moves up and down at a frequency of 40.0 Hz and with an amplitude of 3.00 cm. At time t = 0, the oscillator is passing through the origin and moving down. The string has a linear mass density of 50,0 g/m and is stretched with a tension of 5.00 N. a) Find...
of those answers 11. Vector A lies in the xy plane. Both of its components will...

of those answers 11. Vector A lies in the xy plane. Both of its components will be negative if it points from the origin into which quadrant? (a) the first quadrant (b) the second quad rant (c) the third quadrant (d) the fourth quadrant (e) the second or fourth quadrants ng How lar is the submarine then below the water surface? (a) 50 m (b) (50 m)/sin 30° (c) (50 m) sin 30。 (d) (50 m) cos 30° (e) none...

3. Consider a square waveguide of side 2L, centered at the origin, with axis running parallel...

3. Consider a square waveguide of side 2L, centered at the origin, with axis running parallel to the z-axis. The square cross-section is parallel to the xy-plane, so the 4 sidewalls lie at x = ±L and y = ±L. Consider the TE mode given by Eo x s in cos (kz - wt) = Eo-y sin (-) cos (kz-wt)- sin (kz -wt = (a) Find the time average of the Poynting vector, i.e. the average energy flux per unit...
Definition 1 Denote by Lra the straight line that is perpendicular to the direction [cos(a), sin(a)] and at distanc...

Definition 1 Denote by Lra the straight line that is perpendicular to the direction [cos(a), sin(a)] and at distance r from the origin 0 (0, 0). Thus (r, y) is on the line Lr.a if and only if r cos (a) y sin(a) = Common choices are r E R and 0 a<T. Another potential choice might be r 2 0 and -T < a < T. Remark 2 The line Lra is a distance r from (0,0) in the...
The function x = (2.2 m) cos[(4πrad/s)t + π/3 rad] gives the simple harmonic motion of...

The function x = (2.2 m) cos[(4πrad/s)t + π/3 rad] gives the simple harmonic motion of a body. At t = 3.0 s, what are the (a) displacement, (b) velocity, (c) acceleration, and (d) phase of the motion? Also, what are the (e) frequency and (f) period of the motion?

The function x = (4.3 m) cos[(3πrad/s)t + π/5 rad] gives the simple harmonic motion of...

The function x = (4.3 m) cos[(3πrad/s)t + π/5 rad] gives the simple harmonic motion of a body. At t = 2.2 s, what are the (a) displacement, (b) velocity, (c) acceleration, and (d) phase of the motion? Also, what are the (e) frequency and (f) period of the motion?

A phasor is a vector associated with a harmonic function ?(?) = ? sin ?? +...

Homework Answers

Add Answer to:
A phasor is a vector associated with a harmonic function ?(?) = ? sin ?? +...

Post as a guest

Earn Coins