Tuesday, 4 August 2015

CONTROL SYSTEM PART B IMPORTANT QUESTIONS For External Exams

VIDYARTHIPLUS.COM 2013 1 CONTROL SYSTEM PART B IMPORTANT QUESTIONS  UNIT 1  1. Explain the TF of armature and field controlled DC motor. (16)  2. Problem from mechanical translational system(analogy of force- voltage and force- current) (16)  3. Problem from signal flow graph + block diagram (8 +8 )  Unit 2 1. Explain servomotors and its types (16) 2. Derive the time response of underdamped and critically damped second order system for unit step input (16)  3. Derive the expression for time domain specifications...

Control System IMPORTANT QUESTIONS For External Exams

Anna University Control System IMPORTANT QUESTIONS (Department of ECE) Subject Code : EC2255 Subject Name : CONTROL SYSTEMS UNIT I 1.Using masons gain formula determine the ratio C/R for the system represented by the following diagram 2. Determine the overall transfer function of the following diagram 3. Obtain the response of unity feedback system whose open loop transfer function is G(S) =4 / {s (s + 5)} and when...

EC2255 CONTROL SYSTEM STUDY TIPS

EC2255 CONTROL SYSTEM STUDY TIPS this all just a tips for average students ,, it may or may not come in university exams UNIT 1 : Differential equation & Transfer function,  Modeling of Electric systems,  Translational and rotational mechanical systems  Block diagram reduction Techniques UNIT 2: P, PI, PD and PID controllers Time response analysis for all Steady state errors problems & other problems  UNIT 3: Frequency Response  Bode Plot, Polar Plot,  Nyquist Plot  Constant...

Control System – 16marks Very Important Questions For External Exams

Control System – 16marks Very Important Questions For External Exams Control System–16marks Important Questions Anna University CONTROL SYSTEM 16marks IMPORTANT QUESTIONS Recommended For EEE Department Semester 4 UNIT 1 1. Explain the TF of armature and field controlled DC motor. (16) 2. Problem from mechanical translational system(analogy of force- voltage and force- current) (16) 3. Problem from signal flow graph + block diagram (8 +8 ) Unit 2 1. Explain servomotors and its types (16) 2. Derive the time response...

EE2351 POWER SYSTEM ANALYSIS ANNA UNIVERSITY QUESTION PAPER, IMPORTANT QUESTIONS, 2 MARKS AND 16 MARKS QUESTIONS FOR EEE DEPARTMENT

EE 2351 POWER SYSTEM ANALYSIS ANNA UNIVERSITY QUESTION PAPER, IMPORTANT QUESTIONS, 2 MARKS AND 16 MARKS QUESTIONS FOR EEE DEPARTMENT ANNA UNIVERSITY QUESTION PAPER POWER SYSTEM ANALYSIS IMPORTANT QUESTIONS, 2 MARKS AND 16 MARKS QUESTIONS FOR EEE DEPARTMENT B.E./B.Tech. DEGREE EXAMINATION, APRIL/MAY 2011 Sixth Semester Electrical and Electronics Engineering EE 2351 — POWER SYSTEM ANALYSIS (Regulation 2008) Time : Three hours Maximum : 100 marks Answer ALL questions PART A — (10 × 2 = 20 marks)1. Draw a simple per-phase model...

Power Systems 2 Important Questions For External Exams

Power Systems 2 Important Questions For External Exams Model Question I Model Question Paper-I Part A 1. Name the three parts of a distribution system.  2. What are the different types of bus bar arrangements?  3. Name the three types of electric drives.  4. Draw the torque load characteristic of a DC series motor.  5. Name the various traction system.  6. Define average speed and schedule speed.  7. What is meant by transition in series – parallel connections?  8. Define the following...

Sunday, 3 May 2015

EC2253 Electromagnetic Fields Most Important Questions – 2014 Edition

EC2253 Electromagnetic Fields Most Important Questions – 2014 Edition Unit-1 1. State gauss law for the electric and magnetic fields. Derive its integral and differential forms. Make at least two conclusions 2. A positive charge Qv c/m3 occupies the volume of a sphere. At a point in the interior at a distance of r from the centre, a small probe of charge of +q is inserted. What is the force acting on the probe charge? 3. State ampere’s...

IMPORTANT QUESTIONS FOR MANAGEMENT SCIENCE(ECE FINAL YEAR)

IMPORTANT QUESTIONS FOR MANAGEMENT SCIENCE(ECE FINAL YEAR) Unit-1 1) What is the concept of Management, Explain its Nature, Scope and importance to the organisation  2) What is Management, Explain the functions of Management 3) Explain the Principles of Management or describe the 14 principles of  Management as outlined by Henry Fayol 4) Explain the evolution of Management Unit-2 1) Explain the principles...

IMPORTANT QUESTIONS OF MANAGEMENT SCIENCE

IMPORTANT QUESTIONS OF MANAGEMENT SCIENCE Faculty: Sanjay Kumar-Associate Professor-VITS NOTE: The following are only guess questions, students advised to follow complete syllabus apart from these questions for external exam. Explain the nature & features of Management? 16M a) Explain the importance of Management? 8M b) Explain Henri Fayol’s principles of Management? 8M Explain the principles of Organisation? 16M a) Explain FW Taylor’s ‘Functional Organisation’ structure with merits & demerits?...

JNTU Management Science Question Paper Apr-May 2008

JNTU Management Science Question Paper Apr-May 2008 (Metallurgy & Material Technology) Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks 1. What is Maslow’s hierarchy of human needs? Explain. [16] 2. (a) Why does social responsibility become an important facet of management in the present times? (b) How is it discharged? [8+8] 3. (a) What are the objectives of plant layout? (b) Explain the factors influencing plant layout. [8+8] 4. (a) What are the costs associated...

Management Science Important questions

1. Nature & Importance of Management & Henry Fayol’s Principles of Management. 2. Taylors Scientific Theory of Management. 3. Motivational Theories (Maslow’s, Mc.Gregors, Herzberg) 4. Leadership Styles 5. Departmentation & Decentralisation 6. Types of Organisational Structures 7. Name and describe the various tools and techniques used in layout planning. 8. What is plant layout? Explain the advantages of a good layout. 9. What are the objectives of method study & Work Study? 10. What is inventory control? Give a brief classification...

Electromagnetic Theory and Transmission Lines questions and answers

Electromagnetic Theory and Transmission Lines questions and answers EMTL Unit-I: Electrostatics-I Section-I: Multiple choice questions 1. The divergence theorem [d ] a) Relates a line integral to a surface integral.  b) holds for specific vector fields only. c) Works for open surfaces. d) Relates a surface integral to a volume integral. 2. which one of the following is not Maxwell equation? [ d ] 3. Which of the following is zero? [ c] a)grad div b)curl grad c)div grad d)curl curl 4. The field intensity...

Wednesday, 18 March 2015

Electrical Engineering Important Questions Unit Wise

Important Questions in Electrical Engineering Electrical Engineering Important Questions Unit Wise UNIT I1. Draw the experimental set up to predetermine the efficiency of the given DC machine and give the necessary relations to find the efficiency of the machine while it is running as a motor as well as a generator. Also list the advantages and disadvantages of the test.2. Determine the torque developed and the shaft torque of a 220 v. 4-pole series motor with 800 conductors wave connected supplying a load of 8.2kW by taking 45...

Sunday, 15 March 2015

ELECTRICAL MACHINES – II IMPORTANT QUESTIONS For Exams

 ELECTRICAL MACHINES – II  IMPORTANT QUESTIONS For Exams 1. Write the causes of harmonics in the voltage and current waves of electricalmachinery?2. What are conditions for parallel operation of alternators?3. List the inherent disadvantages of synchronous motor?4. When is a synchronous motor said to receive 100% excitation?5. Under what condition, the slip in an induction motor is(a) Negative(b) Greater than one.6. What are the two fundamental characteristics of a rotating magnetic field?7. State two advantages of speed control of...

Electrical Machines II

EE2302 Electrical Machines II Part B Expected Questions |  EE 2302 EM -2 Part B (16 Marks) Expected Important Questions for EEE -5th Machines Unit-11. Derive EMF equation of Alternator and derive expression for pitch factor & distribution Factor. (16) -Expected.2.Explain the voltage regulation of alternator by EMF and MMF method. -expected. (16)3.(i) Elaborate the discussion on capability curve with its boundaries ofsynchronous machine. (8)(ii) Discuss the parallel operation of two alternators with identicalspeed/load characteristics...

Data Communication & Networking

Data Communication & Networking 1.        What is data communication and identify the 5 components of data communication. (6 marks) 2.        What are the three main functions of data link layer? (3 marks) 3.        What is the difference between Simplex, Half Duplex and Full Duplex Transmission? (6 marks) 4.        Define what is Internetworking. (2 marks) 5.        Name...

Basic Electrical and Electronic Engineering Very Important Questions For External Exams

Basic Electrical and Electronic Engineering Very Important Questions For External Exams Question BankDefine electric currentDefine electric resistanceDefine electric conductanceDefine specific resistanceDifferentiate electric power and energyDefine electromotive forceState ohms lawState kirchoff’s lawWhat is an alternating quantity?Define cycleDefine time periodDefine frequencyDefine amplitudeDefine RMS valueDefine average valueDefine the expression for form factor and peak factorDefine power factorWhat do you understand by balanced system?What...