Answered: Table 4.2 OCC at 1200 rpm field…

Engineering

Electrical Engineering

Table 4.2 OCC at 1200 rpm field armature current A emf V 0.0 35 0.1 105

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 6.11MCQ

See similar textbooks

Related questions

Q: 5. A flat belt connects pulley A, which drives a machine tool, to pulley B, which is attached to the…

Q: The link shown in figure below is guided by two blocks at A and B and have angular velocity and…

A: Given;

Q: Draw occ at 800 rpm At 1000 rpm And 600 rpm and air gap Armature emfV At 800rpm Armature emfV At…

A: As per the given data take scale On X axis 1 cm = 1A On Y axis 1 cm = 20 v

Q: Give a sample problem regarding this topic and its formula: Maximum Power Developed by a Motor v2…

Q: A PMMC voltmeter with a resistance of 10 ohms gives has a coil of effective depth of 3 mm and a…

Q: Problem 6.6 The approximate electromagnetic structure of a reluctance force nail gun is shown. The…

A: From the above question, the given data is described below: g0=0.5 mm bearing thicknessx0=9.5 cm…

Q: a. Calculate the current required to keep the bar inplace. (Hint: The air gap becomes zero, and…

A: Calculating current to keep the bar in place at air gap x = 0

Q: A hollow cylinder of length 2 m has its crUSs section as shown in Figure 5.18. If the cylin- der is…

A: Given Data: L = 2 m a = 3 cm b = 5 cm

Q: Given a (step-down) DC Chopper. The input DC voltage, Vi = 30 V. The measured output of the chopper…

A: Duty cycle =On timeon time + off time =Output voltageinput voltage. Use above…

Q: PROBLEM I Find the support reactions and joint force of the construction, shown on the figure, if…

A: It is given that: K-hingedq=9KN/mM=12KNL=2mp=12KN

Q: Q2. Figure QI The aircraft concept uses quickly turning jet nozzles to steer the airplane. The…

A: 2) To determine the system stability using Routh's stability criterion

Q: A point charge Q1 = 200 microC, located at (1, -1, -3)m, experiences a force F = 4ax - 4ay + 2az N…

A: The solution is given below

Q: Determine the direction and magnitude of the emf that is induced in the loop in 2 sec, if w= 0.2…

A: 9) The magnetic flux linked with the loop due to the wire can be found as, Here, B da, L, a, and θ…

Q: ww

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: This is a multiple choice question. You need to mark both options correctly. below is the model of…

Q: Two generators rated at 2 pole,50 Hz 80 Mw 0.8 pf lag with moment of inertia 40000 kg-m2 and 50 Hz,…

A: The power system has to transmit power from the generation side to the load side. For this purpose,…

Q: Friction factor, which is the resistance to flow in such conduits is parameterized by a…

A: Given: The equation given is, Tolerance = 10-6. The friction factor is needed to be calculated.

Q: 3.1 A wire of diameter d, length I and resistivity p forms a cireular loop. A current enters and…

A: Given data: The wire of diameter =d The wire of length =l The wire of resistivity = e The given…

Q: For the circuit given in Fig. Q2: a = 2 cm (core thickness), b = 14 cm and c = 16 cm. The air-gap…

A: Here, magnetic equivalent circuit will be-

Q: Q4: Prove that, the momentum is equal (2mE,

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: ulate the generated emf, the copper loss in armature, shi tal copper loss. e input mechanical power…

A: In this question, we have given a shunt generator..We have to calculate generated emf, copper loss,…

Q: Design a controller for the following system. The closed loop system should have no overshoot and a…

Q: a) The control spring instrument shown below has the following dimensions: the thickness of strip =…

A: Given data, “Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: (a) In Figure 4, a rectangular conducting loop with resistance 2000 Q and length 2.2 m spin at 660…

A: For the rectangular conducting loop, Resistance R=2000Ω; Length of the conductor L=2.2 m; Speed of…

Q: A flat circular coil with 10 loops of wire has a diameter of 2.0 cm and carries a current of 0.50 A.…

A: Given data,b For the solenoid : Number of loops (N) =200 Length (L) =25cm=0.25 m n = number of loops…

Q: 5) Consider the linear DC machine, length of loose bar is 1 cm, and R=10 ohms, V =10 V. Magnetic…

A: Given R= 10 ohm V=10 V B=2 T length of bar =l =1 cm

Q: A hollow metallic sphere is properly loaded. Now a positive charge q as shown in Figure Imagine…

A: A hollow metallic sphere is properly loaded and initially not charged. A positive charge q is…

Q: Two long straight aluminum wires, each of diameter 0.40 mm, carry the same current but in opposite…

A: two long straight aluminum wires each of diameter 0.40mm, carry the same current but opposite in…

Q: In swimming pools and water tanks, the water level needs to be controlled. To manage the water…

A: Automatic water level controllers are a product that was created to automatically control a motor,…

Q: A 220V Jc. Shunt mo for runs Boorem which armature current 50 A Calculate speed if the forque, Given…

Q: Draw occ at 800 rpm At 1000 rpm And 600 rpm and air gap Field Armature emf V Armature emf V Armature…

Q: A half hollow cylinder of length 8 m has its cross section as shown in Figure below. If the cylinder…

Q: The electromagnet shown in the Fig. below is to be used to lift an iron slab of mass M=150 kg. The…

A: Given Iron slab mass M=150 kg Minimum air gap g=0.2 mm Cross-sectional area Ac=25 cm2 Turns N=350…

Q: 1. A PMMC instrument used as an Ammeter has the following details: Resistance of the coil: 20k2, It…

A: Given, Resistance of coil = 20 k ohm supply Voltage (Vs) = 55 mV Area of coil = 50 mm & width =…

Q: Q4: Calculate the velocity V of the 50 kg crate when it reaches the bottom of the chute at B if it…

A: According to question: The acceleration of the crate is calculated as…

Q: 5. A PMMC voltmeter with a resistance of 10 ohms gives has a coil of effective depth of 3 mm and a…

Q: Q4: i) Which of the following is true for an induction cooker and a resistance cooker?…

A: i) Which of the following is true for an induction cooker and a resistance cooker? a)…

Q: a cylindricol coordinote systen wire carging um long straight a current 9 (O A in the positive &…

A: The solution to all subparts can be achieved as follows.

Q: Question: A ball is dropped from rest from a high building. What is the the speed of the ball 5…

A: A ball is dropped from rest from a high building. So, u = 0 m/sec After, t= 5 sec To find the speed…

Q: Q4. an armature. The core is a steel rod of diameter 20 mm and relative permeability 200. A coil of…

Q: A half hollow cylinder of length 8 m has its cross section as shown in Figure below. If the cylinder…

Q: IW) Find the franster funchon of de moter, axmature Controlled ha ta గ్రరం, load here z- la Armature…

A: In armature controlled dc motor, the supply voltage of armature ea control shaft output of motor and…

Q: Why it is important to study the determination of the electromotive force (EMF) in reference to…

Q: In the Chapman-Enksog predictive model of conductivity of gases, increasing the temperature from 300…

A: Chapman–Enksog theory's core ideas may be applied to a wide range of physical models, including gas…

Q: A. Explain briefly the difference between power flow analysis and state estimation. B. Comments on…

A: As per our policy I have to do the first one only. A. Power flow analysis, The power flow or load…

Q: 1. The electromotive force E for a thermocouple is given by a). Calculate and sketch E for…

A: According to bartleby only one individual question is to be answered.

Q: Four charges form an isosceles trapezoid: Q1 = +2C is located at vertex X; Q2 = -3C is located at…

A: Given that 4 charges form of an isoated trapezoidal - Q1 = +2C is located at vertex XQ2 = -3C is…

Concept explainers

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.

Question

100%

For flowing table draw occ and air gap

at 1200rpm

Note

the drawing must be handwritten without using a computer

I will not accept the solution because if using computer

give scale ;

x-acis =1cm ,0.2A

y-axis= 30 cm

using give sc:

Table 4.2 OCC at 1200 rpm
field
armature
current A
emf V
0.0
35
0.1
105
0.2
210
0.3
315
0.4
375
0.5
412
0.6
440
0.8
482
he
1.0
520
1.2
550
1.5
585
2.0
630
2.5
660

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

An audio power amplifier delivers an 80-volt peak 35 Hz sine to a subwoofer. If the subwoofer impedance at this frequency is 4 at −30°, determine the peak current delivered to the load and the true power.
please write details about Arduino or ESP8266
Suppose that you were an engineer planning a new electric co-generation facility for a plant with excess process steam. You have a choice of either two 10 MW turbine-generators or a single 20 MW turbine generator. What would be the advantages and disadvantages of each choice? (Note: Ans with detail hand writing.) step by step and headings
Could you please go more in depth about how to create the ac equivalant model? thank you
a it;s about the signal of mechanical engineering not math.
(c) What is product life cycle in relation to automobile vehicle?
Voltage drop due to IaRa is at right angle to Ia in synchronous machine working at lagging power factor. Select one: True False
Find the stability condition of the equation given below for the characteristic equation. (To be stable acoefficients should be in what range, what kind of conditions should it meet, etc.)(Using the Routh-Hurwitz criterion(according to the requirements and qualification conditions).
What is the Necessary condition to be applied in Laerangian functiong(L) to derive Power Balance E equation? If Pi is the powr utout
The nominal speed of a construction machine with an operation is 1000 rpm, and when the speed of the construction machine is halved, the power of the electrical machine is halved. What are the characteristics of the electrical machine and the work machine that should be preferred for such a system?
Verify the following property of the twiddle factor:
Back emf of a DC Drive is directly proportional to speed Select one: True False