Performing a car diagnostic can reveal a number of problems associated with the transmission, oil tank, gas tank, exhaust system and other components of the vehicle. Modern vehicles designed with computer processors, microchips and sensors can be linked to a car diagnostic computer scan to pinpoint exactly where the problem exists. The scans are performed at a dealership or at the garage of certified mechanic. Some scans can be performed at home using a hand-held scanning device.
he car diagnostic can tell you the following about the vehicle: ignition timing issues, level of buildup in the combustion engine, fuel injector performance, whether the ignition coils are firing, engine rpm levels, air and coolant temperature, crankshaft and camshaft position and the throttle opening. After the car diagnostic is performed, the computer will tag each data point to reveal what needs to be corrected and stores this code so that the technician can look in a specific area for the problem.
Integrated Facility Security Systems Installation & Management
In addition to specifying the most appropriate doors and door hardware to protect occupants and facilities, managers also need to understand the installation considerations related to security technology, such as video cameras, intruder alarms and access control systems to help them provide critical security that is needed by the facility.
1: introduces the basics of generators and prime movers including different types, electrical fundamentals, and typical systems.
2 Protection and Transfer of Electrical Power
3 Generator and Engine Controls
Diesel Generator servceman at work
Servicing a diesel generator
4 Auxiliary Systems I
5 Auxiliary Systems II
6 Generator Applications
7 Troubleshooting and Maintenance of Onsite Power Generation Systems
8 Generator Placement Site Surveys
9 AC Output and Control (Generator)
10 DC Output and Control (Diesel Engine)