Question 9 0.824QUESTION 8what is the phase in degrees (with respect to the +x axis) when dividing two complex numbers, Z1/Z2?Z1 = 7.18 + j*-4, Z2 = 2.44 + j7.53Three significant digits, fixed point notation.QUESTION 9A generator is putting out a voltage at 60 Hz described as a rotating phasor with amplitude 0.035 volts and with a phase angle of (omega*t). We just measure the real part ofthe phasor. What is the voltage measured at 0.035 seconds if the phasor is 169.7Vx exp(jwt) ?Three significant digits, fixed point notation.QUESTION 10What is the complex conjugate of a phasor (imaginary portion) that is going as 5.45*exp(-3.07j)?Three significant digits, fixed point notation.Click Save and Submit to save and submit. Click Save All Answers to save all answers.

In this question we will find phase of given number... Note:- as per our guidelines , I will answer…

STION 8 the phase in degrees (with respect to the +x axis) when dividing two complex numbers, Z1/Z2? 18 + j*-4, Z2 = 2.44 + j*7.53 ignificant digits, fixed point notation. STION 9 rator is putting out a voltage at 60 Hz described as a rotating phasor with amplitude 0.035 volts and with a phase angle of (omega*t). We just measure the real part of asor. What is the voltage measured at 0.035 seconds if the phasor is 169.7Vx exp(jwt)? significant digits, fixed point notation. ESTION 10 is the complex conjugate of a phasor (imaginary portion) that is going as 5.45*exp(-3.07j)? significant digits, fixed point notation. ve and Submit to save and submit. Click Save All Answers to save all answers.

STION 8 the phase in degrees (with respect to the +x axis) when dividing two complex numbers, Z1/Z2? 18 + j-4, Z2 = 2.44 + j7.53 ignificant digits, fixed point notation. STION 9 rator is putting out a voltage at 60 Hz described as a rotating phasor with amplitude 0.035 volts and with a phase angle of (omegat). We just measure the real part of asor. What is the voltage measured at 0.035 seconds if the phasor is 169.7Vx exp(jwt)? significant digits, fixed point notation. ESTION 10 is the complex conjugate of a phasor (imaginary portion) that is going as 5.45exp(-3.07j)? significant digits, fixed point notation. ve and Submit to save and submit. Click Save All Answers to save all answers.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.48P

See similar textbooks

Similar questions

A 3-phase synchronous generator has 4 poles and runs at 1500 r.p.m. The total number of armature conductors is 720 accommodated in 72 slots. If the flux per pole is 0.035wb, determine: the magnitude of emf for a star connection with coils short- chorded by two slot pitches
L-type equivalent circuit and parameters for a continuous sinusoidal phase of a 5.5 kW, 1460 rpm, line voltage 220 V and frequency 50 Hz star-connected 3-phase ASM, ignoring core (iron) losses given as follows: R1=0.21 Ohm, R2=0.18 Ohm, X1=X2=0.66 Ohm and Xm=9.9 Ohm How many times the inrush current will be the rated current when the ASM is started directly? Answer options group 3.7473 5.2280 8.0815 7.1534 1.2558 4.3763 2.6455 6.3414
L-type equivalent circuit and parameters for a continuous sinusoidal phase of a 5.5 kW, 1450 rpm, line voltage 220 V and frequency 50 Hz star-connected 3-phase ASM, ignoring core (iron) losses given as follows: R1=0.21 Ohm, R2=0.18 Ohm, X1=X2=0.66 Ohm and Xm=9.9 Ohm How many times the inrush current will be the rated current when the ASM is started directly?
L-type equivalent circuit and parameters for a continuous sinusoidal phase of a 5.5 kW, 1450 rpm, line voltage 220 V and frequency 50 Hz star-connected 3-phase ASM, ignoring core (iron) losses given as follows: R1=0.21 Ohm, R2=0.18 Ohm, X1=X2=0.66 Ohm and Xm=9.9 Ohm How many times the rated current will the inrush current be when the ASM is started directly?
Define derating, why must a 60Hz generator be derated if it is to be operated at 50Hz? Find percentage of derating done. (4) A generator connected with an infinite bus bar, the frequency indicator shows that frequency is decreasing from 50Hz. What action you will take for restoration of frequency. (2) A generator is loaded with certain load, and its voltage regulation is very poor. What are various ways by which you can improve its regulation? (2)
5.5 kW, 1450 rpm. L-type equivalent circuit and parameters for a continuous sinusoidal phase of a star connected 3-phase ASM with line voltage 220 V and frequency 50 Hz are given as follows, ignoring core (iron) losses: R1=0.21 Ohm, R2=-0.18 Ohm, X1=X2-0.66 Ohm and Xm = 9.9 Ohm How many times the inrush current will be the rated current when the ASM is started directly? Answer options group 8.0815 2.6455 4.3763 7.1534 1.2558 6.3414 5.2280 3.7473
ı know answer but how? z=2, p=1,n=1 and system is unstable
Consider the control system shown in Figure 4. Phasor diagram of the root locus as K varies from zero to infinity
i. Sketch the pole-zero diagram and specify the ROC for H(z). ii. Determine if the system is stable or not?
The flux density distribution in the air-gap of a 50 Hz alternator is given by the expression B=B1msinθ+(B1m/3)sin3θ. The armature winding, which can be assumed to be uniformly distributed, is a 3-phase, narrow-spread, full-pitched winding with 120 turns per phase. If the total flux per pole is 0.1 Wb, calculate the rms value of the emf per phase and the form factor of the phase emf. (2345 V,1.06)
An 11-kV, three-phase wye-connected generator has a synchronous impedance of 6 ohms per phase and negligible armature resistance. For a given field current, the open circuit voltage is 12 kV. calculate the armature current for maximum power condition.
Induction motors and power factor correction capacitor banks are examples of nonlinear loads. True False