What is a wiring diagram and what kind of information is provided?
What will be an ideal response?
Wiring diagrams are electrical schematics that show a representation of actual electrical or electronic components (by use of symbols) and the wiring of the vehicle's electrical systems. The wiring diagram will indicate what circuits are interconnected, where circuits receive their voltage source, what color of wires are used in the circuit, and additional information necessary for the technician to make an accurate diagnosis. Wire diagrams are a vital tool to the technician for troubleshooting any electrical system problems.
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A mechanical support framing system is shown in Figure P2.11. The framing consists of steel floor grat-ing over steel beams and entirely supported by four ten-sion hangers that are connected to floor framing above it. It supports light machinery with an operating weight of 4000 lbs, centrally located. (a) Determine the impact factor I from the Live Load Impact Factor, Table 2.3. (b) Calculate the total live load acting on one hanger due to the machinery and uniform live load of 40 psf around the machine. (c) Calculate the total dead load acting on one hanger. The floor framing dead load is 25 psf. Ignore the weight of the hangers. Lateral bracing is located on all four edges of the mechanical floor framing for stability and transfer of lateral loads.
Blood sample assays in companion animals are used for
A. Monitoring animal health in wellness checks B. Research C. Diagnosis and management of diseases D. Evaluating medication-related side effects E. All of the above
All these are functions of coolant EXCEPT __________
A) Corrosion inhibitor B) Water pump lubricant C) Rust inhibitor D) All of these are functions of coolant
Two technicians are discussing emission controls and related failure symptoms. Technician A says that if the hot air hose is missing on an engine with a thermostatic air cleaner, NOx emissions will be higher than normal. Technician B says that a faulty second-ary air system can cause backfiring. Who is right?
What will be an ideal response?