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EC T81 - INDUSTRIAL MANAGEMENT

UNIT - I

Plant Location, Layout and Material Handling: Plant Location: Influencing factors !

evaluation of location alternatives (Simple problems) Plant layout: Classification of

production systems ! principles of layout ! basic types of layout ! Line balancing !Ranking Positional weight Method (simple problems)Material Handling: functions !

principles ! classification of material handling equipments (only classification and no

description) ! factors to be considered in selection of material handling equipments.

UNIT - II

General Management: Basic concepts of management ! Scientific management ! Henry

Fayal"s principles of management ! Types and functions of management. Types of

organization ! characteristics, merits and demerits. Types of industrial ownership !characteristics, merits and demerits.

UNIT - III

Production Management: Production, Planning and control: functions ! qualitative and

quantitative techniques of forecasting ! simple problems in forecasting using movingaverage, weighted moving average, simple exponential smoothing and regression methods

(simple problems) ! routing ! loading and scheduling ! different methods of scheduling !

product sequencing (simple problems using Johnson"s Algorithm) ! expediting !dispatching ! Introduction to inventory control and materials management.

UNIT - IVFinancial Management: Fixed and variable costs ! cost ladder ! Break even analysis

(simple problems) ! Types of capital ! working capital ! Sources of finance (internal andexternal) - Evaluation of investments ! Present Worth Method, Future Worth Method,

Annuity Method and Rate of return Methods (simple problems) ! Preparation of balance

sheet and profit and loss statements.

UNIT - V

Marketing and Human Resources Management: Marketing Management: Coreconcepts of marketing; needs, wants and demands; marketing Vs selling ! products and

markets - pricing and relative factors: channel of distribution; promotion, advertising;

market research. Human Resource Management: individual and group behaviour !motivation and morale - fatigue ! accidents: causes and remedies - manpower planning !

Job evaluation and merit rating.

Text / Reference Books:

1. O.P. Khanna, #Industrial Engineering and Management$, Dhanpat Rai & sons,1999.

2. R.Panner Selvam, #Production and Operations Management$, PHI Learning, 2002.3. Martand Telsang ! Industrial Engineering and Production Management, S.Chand and

Co., 1998.

4. Joseph Monks ! Operations Management, McGraw Hill, New York, 1986.

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EC T82 - TELECOMMUNICATION SWITCHING NETWORKS

UNIT-I

Principles and Evolution of Switching Systems: Basics of switching system, manualswitching system, rotary dial telephone, signaling tones, strowger switching components,step-by-step switching, design for 100 line, 1000 line, 10,000 line exchange, touch tonedial telephone, cross bar switching and exchange organization. Four wire concept,operation of hybrid, echo suppressors. Centralized and distributed SPC, softwarearchitecture, application software, enhanced services offered by SPC.

UNIT-II

Space Division Switching: Two, three and multistage space division networks, blocking

probability calculations using Lee!s method.Time Division Switching: Basic time division space switching, time division timeswitching, time multiplexed space switching, time multiplexed time switching.Combination Switching: S-T, T-S, S-T-S, T-S-T and other multistage combinationswitching.

UNIT-III

Traffic Engineering:Network traffic load and parameters, GOS and blocking probability,modeling switching systems, incoming traffic and service time characterization, blockingmodels and loss systems, delay systems.

UNIT-IV

Telephone Networks: Subscriber loop systems, high data rate digital subscriber loop,asymmetric digital subscriber loop, VDSL, transmission plan, transmission systems,numbering plan, charging plan, basics of signalling, In channel signalling, common channelsignalling.

UNIT-V

Data Networks: Data transmission in PSTN, switching techniques for data transmission,OSI reference model, Satellite based data networks, fiber optic networks, protocol stacks,internetworking. ISDN services, transmission channels and user network interface in ISDN,ISDN protocol architecture, ISDN standards, ISDN numbering and addressing.Introduction to the basic principles of frame relay, TCP/IP and ATM.

Text Books:

1. Thiagarajan Viswanathan, "Telecommunication Switching Systems and Networks#,PHI Learning, New Delhi, 2008.

2. John C. Bellamy, "Digital Telephony#, John Wiley and Sons, Third edition, 2000.

Reference Book:

1. J.E.Flood, "Telecommunication switching traffic and networks#, Pearson EducationLtd, New Delhi, 2001.