Ans of anan 8-poleinduction motor in 2 Hz. if the supply fregeis 50 Hz, then the motor speed isThe Frequency of rotor eut af

Answered: The Frequency of rotor eut of an 8-pole…

Engineering

Electrical Engineering

The Frequency of rotor eut of an 8-pole induction motor in 2HZ. If the Supply frego is 50 Hz, then the motor speed is

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter39: Synchronous Motor Operation

Section: Chapter Questions

Problem 11SQ: Varying the DC voltage to the rotor field changes the a. motor speed. b. power factor. c. phase...

See similar textbooks

Related questions

Q: Q1/ Implement the logic function specified in following Truth Table by using an 8-to-1 and 16 to 1…

A: The given truth table needs to be implemented with the help of multiplexers and the input to the…

Q: A derive desired frequency response is shown below in the image. It is a discrete time system that…

A: Please refer below pages.If you have any doubts please feel free to ask.Explanation:Step 1: Step 2:…

Q: The transfer function of the system is ⇒ G(s) : ⇒ G(s) : Y(s) = U(s) Y(s) = = U(s) = 18s+6 s3+682…

A: The expression,

Q: A more challenging example for self-study Q4. We introduce a second conductor whose cylindrical axis…

Q: The circuit in the figure below is fed by an alternating voltage with the rms value U. The resistor…

A: The objective of the question is to calculate the reactance X, current I, voltage U, and impedance Z…

Q: An RLC circuit with input voltage E(t) is described. Find the current I(t) using the given initial…

A: An RLC series circuit is a circuit that contains a resistor (R), an inductor (L), and a capacitor…

Q: Find the steady-state current i,(t) in an LRC-series circuit when L = ip(t) = || 1 h, R = 20, C =…

Q: An air filled parallel plate capacitor has a capacitance of 100 pF and a plate separation distance…

A: The objective of this question is to find the maximum energy that a parallel plate capacitor can…

Q: *4.19 The current source shown in the circuit of Fig. P4.19 is given by the displayed waveform.…

A: Solved below .Explanation:

Q: A separately excited DC motor when from 200 a ✓ Source drives a load while running at 2000 RPM. When…

A: Torque is directly proportional to field current and armature current.Back emf is directly…

Q: determine the initial voltage across each component for the circuit below

A: The initial voltage across the 2Kohm resistor is V2Kohm=3.3333volts,The initial voltage across the…

Q: A voltmeter with a resistance of 61.5 ks is used to measure the voltage vab in the circuit. (Figure…

A: Given circuit:voltmeter resistance is a. Find the voltmeter reading.b. Find the deviation…

Q: 2) Given the following excitation and output equations, write the state transition and output…

Q: Phasor06 Zab b 120 mH 150 Ω 25 μF f := 50 Hz 50 Hz Find Zab

A: Given network is, frequency…

Q: Problem 4: Please find Ix using mesh analysis 10 Ω w 25 V + 1 A ww IX 20 Ω w 20 Ω 50 50

Q: 4 (Mesh analysis) Using med Analysis, determine the mesh currentsber the network www Ru R9.1152 E +…

A: The circuit diagram,

Q: Compute the discrete-time Fourier transform of the following signal: x[n] u[n]-u[n-3] Compute the…

Q: Consider a point charge Q surrounded by two different materials. The properties of the materials are…

A: The solution is attached below.I have also solved further parts for better…

Q: 4. A sample of intrinsic GaN is illuminated with a 10 mW/cm² beam of light at the blue edge of what…

A: Power of the light is The electron mobility is The hole mobility is intrinsic carrier density is

Q: Example:- A two-port Circuit described by 211=100, Z12=-500-2, 221= 1km 222=10k Find: a) V₂, b) .PL…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: A circuit is given according to the diagram below. a) Calculate R1 ____________ . b) Calculate I2…

A: Please see the attached image for the answer.Explanation:

Q: Design a sequential machine using JK Flip Flops that performs the state transitions shown in the…

A: The solution is given below Explanation:

Q: Find v for t> 0, using Laplace equivalent circuits if v(0) = 8 V. Note: t>0 means that 10 V and 3 A…

Q: Pls answer the following and give proper solution and write it on a paper

A: To determine the unit variable cost, we calculate the difference between total costs and fixed…

Q: Needs Complete solution with 100 % accuracy.

A: The objective of the question is to calculate the input power to a DC series motor powered by a…

Q: For a R-C series circuit if the power commend by the resistance is 500 W at 100V. If the input…

A: The given data is shown below:

Q: C. Supply Voltage = 40 V Load Torque, T (N.m.) Armature Current, Ia (A) Shaft…

A: The given table:Load Torque, T(N.m)Armature current Ia (A)Shaft speed…

Q: If the peak value of a sine wave is 19 V, the peak-to-peak value is O None of the others O 38V O 19V

Q: (c) Besides using strain gauges, name and describe two alternative ways of measuring strains or…

A: we need to name and describe two alternative ways of measuring strains or deformations besides using…

Q: Problem 8.3: Using the circuit below, determine the current through the resistor Re given the…

Q: In the circuit in Fig. P7.29 the voltage and current expressions are Find a) R. b) C. v = 72e-500 V,…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: i need help

A: I have attached the image below Explanation:

Q: 4. For the circuit below, the switch has been in position x for a long time. At t = 0, the switch…

Q: ECE 520 - VLSI Design (spring 2024) 1. Due in class: Thursday March 28, 2024 Homework #7 Consider…

A: The objective of the question is to analyze the low swing driver circuit given in the problem. We…

Q: роде 197 ULS) + Xits) > C S + FIL 1/C HW-1 obtain the transfer function using: a) mason's Gain…

A: H(s)=s2LC+sRC+1R This is the transfer function obtained in both cases.Explanation:Step 1:Step 2:

Q: Design an RLC network which, when placed in parallel with a 100 (2% tolerance) resistor, yields an…

A: This is a RLC circuit

Q: Find Vo in the following circuit.

A: The given data is shown below:

Q: Calculate the power dissipated by the 40-Q resistor. The power dissipated by the 40-Q resistor is…

A: In this question, we need to determine the power dissipated in the 40 ohm resistance.

Q: 4.9 Determine vout (t) in the circuit of Fig. P4.9 given that vs(t) = 11u(t) V, R₁ = 2§, R2 = 4§, R3…

A: Nodal analysis is the combination of KCL and Ohm's law. KCL states that at any node incoming…

Q: 1) For the expression f(A,B,C) = P0 + P5 + P6 + P7 , set the output in terms of one of the inputs…

A: Given the expression f(A,B,C)=P0+P5+P6+P7, where P0,P5,P6, and P7 are inputs to the…

Q: 2. Find and sketch the Norton equivalent for the circuit external to RL. Also, what value should Rɩ…

A: Given circuit:Find the Norton equivalent for the circuit external load to RL Also find the value of…

Q: 4- a) Show that the circuit of figure on the left indicated with letter "a" can be replaced by that…

A: Source current will never effected by transferring impedance from one side to another side

Q: D E a Eulerize this graph in an efficient way, then find an Euler circuit on the eulerized graph. Gi…

A: This is a eular Circuit

Q: Obtain the transfer function Eo(s)/E(s) of the operational-amplifier circuit shown in Figure 6-91.…

Q: 2. Find V. w ΙΩ ele j202 60 2Ω m Vo 240°A

A: The voltage Vo for the given circuit has been calculated .A detail explanation has been given If…

Q: Design a sequential circuit that implements the following state transition table using JK Flip…

A: Given:State transition table, we need to design a sequential circuit that implements the above table…

Q: 11. Find i(t) and V.(t) in the following circuit.

A: In this question, we need to determine the current iL(t) and voltage Vo(t) as shown in the…

Q: The candle power of a lamp placed normal to a working plane is 30 C.P. Find the distance if the…

A: The given data is shown below:

Q: t=0 75 ΚΩ w +1 + 60 V Vo 5 nF 25 ΚΩ -

A: The given data is shown below:

Q: a)use matlab to obtain the plot of i(t) vs t,over -pi <=t<=3pi. b) determine the values of i…

A: Detailed solution for waht it has been asked given below. Concept used: The unit step function is…

Concept explainers

Single Phase Induction Motor

The single-phase induction motor or engine consists of a single rotating phase in the stator and a rotating cage in the rotor. When phase one supply is connected to the stator winding, a magnetic field is generated. In the pulsating field, the rotor does not rotate due to inertia. So, a single-phase import motor does not start and requires some initial methods.

Question

Ans

of an
an 8-pole
induction motor in 2 Hz. if the supply frege
is 50 Hz, then the motor speed is
The Frequency of rotor eut af

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: Summarize the given data:

VIEW

Step 2: Calculate the motor speed:

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 4 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

A dc series motor is running at rated speed without any additional resistance in series if an additional resistance is placed in series, the speed of motor a) Increases C ocillates around the rated speed O decreases O remains unchanged O
LA 6-pole, 50 Hz single-phase inductor motor runs at a speed of 950 rpm. The frequency / frequencies of current in the cage rotor will be 5 Hz a) c) 5 Hz, 95 Hz b) 5 Hz, 55 Hz d) 55 Hz, 95 Hz
The frequency of emf in the stator of a 4 pole induction motor is 50Hz and the rotor emf frequency is 1Hz. The speed of the machine if the frequency of stator is changed to 60Hz is
In DC generators, lap winding is suitable for ) high voltage, high current O low voltage, high current O high voltage, low current O ) low voltage, low curren O
A 3-phase 440 V, 50 Hz induction motor has 4% slip. The frequency of rotor current a. 48 Hz b. 2 Hz c. 50 Hz d. 100
Copmpare between servo motor and 2phase Compare between drag-cup rotor and solid iron rotor 12:41 ✔
A 6 pole, 50 Hz, 1-phase Induction Motor runs at a speed of 900 rpm. The frequency of currents in the cage rotor will be - O 5 Hz, 95 Hz O 5 Hz, 50 Hz O 5 Hz, 55 Hz O 55 Hz, 95 Hz
Rotor is held to step position in a stepper motor due to Rotor flux alone Stator and rotor flux locking O Neither stator nor rotor magnetic flux O Stator flux alone
c. Compare the characteristics of the following types of generators Separately excited generators Series wound generators Shunt wound generators
how does the rotor of a 3-phase induction motor get power a- through brushes and commutador segments b- through brushes and slip ring c- indution from the stator d- none of the above
Varying the DC voltage to the rotor field changes the a. motor speed. b. power factor. c. phase excitation. d. slip.
In an induction motor, if the rotor is locked, then the rotor frequency of induction motor will be: 1. Equal to the supply frequency 2. Less than the supply frequency 3. More than the supply frequency 4. Zero