Electrical Troubleshooting MS vs Construction Planning

Totally FREE! No ads or pop-ups! How this App Works: This app has 17 different electrical problems that are randomly selected to provide a fun and challenging learning experience. It is certain to help you become more proficient in troubleshooting with a voltmeter. The motor starter is animated so that you can SEE the different contact configurations between forward and reverse. Another unique feature of this app is the ability to instantly switch back and forth between the control schematic and the real time PLC logic. There is also a "Troubleshooting Assistant" to help test the control circuit and find the problems. The app is initially in normal mode. This allows you to experience: - How a reversing starter works. - How to use the virtual voltmeter probes to measure voltages at various test points (small black squares, which turn red when the voltmeter makes contact with them) in the control circuit. - Analyze the PLC logic, when the starter is in various control modes Run (FWD & Rev), Off and Auto (FWD & REV). The HMI only has control in Auto. The selector switches work as indicated by control circuit. After the you understand how the motor starter works in the various control modes, you can check your troubleshooting skills by going to "Settings" (touch the 'More' button (at the top of the app) and then the gear icon) and selecting troubleshooting mode. Touch the "Arrow Back" icon to return to the control schematic. You will notice that the screen background has turned a light green, indicating that it is in troubleshooting mode and has a problem that needs to be found. Use the "Troubleshooting assistant" at the top, right side of the control schematic to help set the operator switches for testing. Use the voltmeter probes and PLC logic screen to identify the problem. Once you believe that you have identified the problem, touch "Problem Identified" button at the top of the app. A list of possible problems will appear. If you cannot determine the problem, at the bottom of the list, there is an item to provide the answer. If you desire to put the control system back in to normal (Non Troubleshooting Mode - No electrical problems) to learn more about how it is suppose to work, go to the settings section and unselect "Troubleshooting Mode". It is truly a great learning tool for anybody that wants to be able to fully utilize a voltmeter to troubleshoot a control circuit.

1. Introduction to Construction Management Construction management concepts, objectives, management functions, project life cycle, stakeholders, and industry characteristics. 2. Construction Planning Project planning, work breakdown structure, activity sequencing, resource planning, bar charts, and milestones. 3. Scheduling Techniques Network analysis, critical path method (CPM), program evaluation review technique (PERT), float, events and activities, and time-cost trade-off. 4. Resource Management Labor, material, and equipment management, resource leveling, allocation, and productivity measurement. 5. Cost Management Cost estimation, types of estimates, budgeting, cost control, cash flow analysis, and earned value analysis. 6. Contract Management Types of contracts, tendering process, contract documents, arbitration, claims, and dispute resolution. 7. Quality Management Quality control and assurance, inspection and testing, total quality management, ISO standards, and documentation. 8. Safety Management Construction safety principles, safety planning, personal protective equipment, accident investigation, regulations, and risk assessment. 9. Equipment Planning and Management Equipment selection, productivity, cost analysis, depreciation, preventive maintenance, and replacement analysis. 10. Project Monitoring and Control Project monitoring, progress reporting, schedule control, cost control techniques, variance analysis, and performance indicators. 11. Construction Organization Organizational structures, line and functional organization, matrix organization, leadership, and communication management. 12. Modern Construction Management Tools Building information modeling (BIM), project management software, lean construction, sustainable practices, risk management, and value engineering. Key Features Chapter-wise practice quizzes Mock tests for full syllabus assessment Daily quiz for regular practice Performance statistics to track progress Content aligned with construction management syllabus Simple and distraction-free interface Construction Management Practice is suitable for civil engineering students and construction professionals preparing for examinations and strengthening conceptual understanding through consistent practice.