Show how we get the 7. A del the two phonsors, zo< 60° and 40< -45° andd ans weru. below . express resul in : the ) ectorgalar (b) Polar notation. ular notation Check the values by of a phaser diagram drawn means to Seale. ) 38.28-jio.96 (b)}1.8<-16" Answer:

Q: what is impedance?

A: In electrical circuit, there are four important quantities, namely, voltage, current, impedance and…

Q: Discuss the effect of adding a poles on time response, through the speed response , overshoot…

A: consider the given question;

Q: Q/What is the effect of the length of the transmission line on the  Phasor measurement unit (PMU)…

A: - A phasor measurement unit (PMU) is a gadget used to gauge the greatness and stage point of an…

Q: Explain space harmonics and tooth harmonics

A: We need to explain space harmonics and tooth harmonics.

Q: (a) Consider the single-phase AC circuit shown in Figure Q1(a) below. Analyze the circuit by…

A: Given,V=100cos104t=1002∠0° Vω=104 rad/sL=20mHXL=ωL=20×10-3×104=200ΩXc=1ωC=12×10-6×104=50Ω…

Q: what would happen to the angular delay of Leading Power Factor if we change the capacitor to…

A: The solution is given below

Q: The location of the roots of the closed loop characteristic equation in the s-plane will give a…

A: (1) Statement is True. The location of roots of characteristics equation in s - plane gives clear…

Q: Given the following performance criteria: 2% settling time less than 1 second, overshoot less than…

A: It is given four different sets of closed loop poles from that pole locations we need to tell…

Q: Calculate the impedance ?? for the maximum average power transfer in the circuit shown in Figure 3.…

A: In this answer we will try to find out the answer by developing the thevenin's equivalent of the…

Q: a) For the 2-Bus AC system given in Figure (a) find V1 (amplitude and angle). All the values are…

A: multiple questions As per our guidlines we are supposed to do the first question if a student asks…

Q: Derive expression for the output rms voltage for single phase ac voltage controller  with resistive…

A: Types of converters AC to DC converter DC to DC converters  DC to AC converters  AC to Ac…

Q: 7- Determine the power factor of 220V, 0.4A, 20W fluorescent lamp? and when it will be leading or…

A:

Q: Is it possible to measure the phase-shift angle in an AC single-phase circuit by an indirect method…

A: The electrical circuits have resistance, inductance and capacitance as their elements. In the…

Q: A series RLC circuit is connected to an AC power source, as shown in the figure. Given that the…

A:

Q: how did they get the scaled phasor diagram? how did they get the scales? break down simply really…

A: It is asked to explain about drawing phasor diagram.

Q: Define the harmonic frequency and interharmonic frequency used in power system quality.

A: In power system, sinusoidal waveform is taken as reference which is economical so both voltage and…

Q: at

A:

Q: Enumerate five step-by-step procedures of Maximum power transfer theorem method in application to ac…

A: MPT theorem: This is used to find the maximum power in the load.

Q: Q2// Explain the terms, connocted load, load factor, plant use fnctor, divervity factor.

A: In this question,  We need to Explain the terms of connected load, load factor, plant use factor and…

Q: For the cct shown Find ZT, I,e, phaser diagram =100L I.

A: Given U =100∠0°R =8 ΏXL =6Ώ

Q: Select all the open loop poles.

A: The poles of the open-loop transfer function can be obtained by equating the dinominator to zero.

Q: Q#5. Illustrate the variation of output power taken from the wind turbine? How the frequency in wind…

A: In the case of the Wind turbine generated power will vary with the wind flow. So the power will…

Q: Find the natural frequency for this system with its closed-loop poles as shown.

A:

Q: A ) Calculate the control poles S1 and S2 where the settling time is t=4 s according to the criteria…

A:

Q: What is the screened potential?

A: The screened potential is determined between the inter atomic force and the phonon dispersion…

Q: 1. Based on the exercise, what do you understood about STAR connection? 2. What are the…

A:

Q: For the circuit shown, solve for IB, IC, VCE, IC(sat) and VCE(off). Also, construct a dc load line…

A: BJT is current controlled electronic device in which their mode of operation controlled by base…

Q: 1. Why sub transient current magnitude is large compare to steady state current?

A: In power system transient and sub transient current it is occur only when three phase fault occur in…

Q: ow do we figure out what our phase relationship in a series reactance and resistive circuit?

A: Question  How do we figure out what our phase relationship in a series reactance and resistive…

Q: What is load curve

A:

Q: Plot root-locus diagram for the systems shown in figure. (Hint: You are expected to determine poles,…

A: 1. the poles are located at P   = 0, -7, -4+j5, -4-j5 2. in control system number of poles equal to…

Q: RIS)

A: Given system

Q: Ideally, a dc load line is a straight line drawn on collector characteristic curves between which of…

A: The DC Load Line of BJT Biasing Circuit is a straight line drawn on the transistor output…

Q: If all closed-loop poles of a system are in the Left-Half plane and only one closed- loop pole is on…

A: If all the closed loop poles lies in the left half of plane then it is stable. If one pole lies on…

Q: -Derive and analyse relation of capacitance for 3- core cables [CLO-2,

A: Capacitance of 3 core cables: Let Cc be the capacitance between 2 cores and Ce between core and…

Q: Each line of a 3-phase system given in figure is suspended by a string of 5 identical disks and the…

A:

Q: Q1: For the network of figure -Determine Zi ,Zo, Av, and A; by using the complete hybrid equivalent…

A: The given circuit diagram is shown below: It is given that: hie=1.6 KΩhre=2×10-4hfe=110hoe=20 μs

Q: Solve by using the phasor concept

A:

Q: Using finite difference method, determine potential and magnitude of electric field at free nodes in…

A: Given data for the question in following way Sides of triangle 16 cm Third side of triangle 18.38 cm…

Q: In layman's terms, Give a summary of the concepts of phase modulation.

A:

Q: How did they draw root locus? P=2? And how they get the breakpoint?

A: we will do draw root locus , we will find out break point . We will find out root locus branch .

Q: For the bridge circuits shown in the figure bellow, derive expressions to calculate the unknown…

A:

Q: why is there a phase shift in rc cct?how do we make it exactily 90 degree?

A:

Q: 1) For the circuit shown blow， calculate ?_out assuming that ?_1 = 5?Ω ?_2 = 15?Ω and ?_in 12V .…

A: It is given that: R1=5ΩR2=15ΩVin=12 V

Q: 5/The phase angle between magnetizing component current and core loss component current is 180o…

A: The phase angle between magnetizing component current and core loss component current is 900.

Q: To qualify system stability, we use: a. Routh criterion b. Phase margin c. Gain and phase margin d.…

A: We use Routh–Hurwitz stability criterion as a System Stability

Q: iltl R1 R=45,ニニ4, wLg=スr ult) (A)→2ASI2= RA ialely (432,432) For the above AC electrical circuit: A)…

A:

Q: What is the relationship between R, L, and C components in a series AC circuit?

A: The solution is given below

Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.