Online Diagrams Tutorial

Introduction to Business Process Analysis Business processes and data are the key drivers for all organizations. They are what the business does and how the business keeps track of its activities. They are a combination of business operating procedures, business rules and supporting information technology. Creating visual models of the processes and data is an essential first step to understanding and improving them. Business analysts  more...

Introduction to Modeling and Analyzing Business System Data Data represents the atomic level of todaya ™s information systems. Data is the building blocks upon which everything else depends. In a very real sense if you get the data right, the rest will follow. If you get the data wrong, the system may never recover. In order for the data to be right, it must reflect how the business thinks about and uses its data. Creating a business data model is a  more...

Distance - Transportation Planning and Engineering 98-Civ-A6 98-Civ-A6 Transportation Planning and Engineering Socio-economic impacts on transportation, demand modelling. Characteristics of transportation systems; rail, road, air, water, and pipelines. Transportation systems in Canada. Characteristics of traffic flow, queuing theory, capacity analysis, space-time diagrams. Urban traffic management, traffic signals, pedestrians, accidents. Intelligent  more...

Distance - System Analysis and Control 07-Mec-A3 ...draulic, pneumatic, electrical and control devices. Block diagrams, transfer functions, response of servomechanisms to typical input signals (step function, impulse, harmonic), frequency response, Bode diagram, stability analysis, and stability criteria. Improvement of system response by introduction of simple elements in the control circuit. Regulation of physical process: proportional,  more...

Distance - Systems and Control 07-Elec-A2 07-Elec-A2 Systems and Control System models, impulse response functions, and transfer functions. System input-output and convolution. Root locus analysis and design. Feedback and stability: Bode diagrams. Nyquist criterion, frequency domain design. State variable representation. Simple PID control systems.  more...

Distance - Digital Logic Circuits 04-BS-8 04-BS-8 Digital Logic Circuits Boolean algebra, encoders, decoders, shift registers, and asynchronous and synchronous counters together with timing considerations. Design of asynchronous circuits, synchronous sequential circuits, and finite state machines. Karnaugh mapping techniques, and state tables and diagrams. Introduction to programmable logic.  more...

Distance - Mechanics of Materials 04-BS-6 04-BS-6 Mechanics of Materials Definitions of normal stress, shearing stress, normal strain, shearing strain; shear force and bending moment diagrams; members subjected to axial loading; members subjected to torsional loading; compound stresses, Mohr's circle; deformation of flexural and torsional members; failure theories; elastic and inelastic strength criteria; columns.  more...

Distance - Properties of Materials 04-BS-11 04-BS-11 Properties of Materials Properties of materials for mechanical, thermal and electrical applications. Atomic bonding, solid solutions, crystallisation. Equilibrium phase diagrams, applications to steel and aluminium alloys, heat treatments. Structure and special properties of polymers and ceramic materials. General characteristics of metallic composites, polymeric composites and concrete.  more...

Distance - Engineering Thermodynamics 04-BS-10 04-BS-10 Engineering Thermodynamics Thermodynamic states of simple systems; the laws of thermodynamics; equilibrium, PVT and other thermodynamic diagrams; equation of state; compressibility charts and steam tables; calculation of property changes; enthalpy; applications of thermodynamics, cycles, reversibility; thermodynamics of phase changes, Gibbs phase rule, gas-vapour mixtures.  more...