■ relay in upright position (terminals of a print relay pointing downwards). ■ direct wiring of relays (according IEC 61810-1); for relays mounted on sockets or when using connectors deratings may apply. Unless otherwise stated, the electrical endurance is specified according to severity level...
1.1 Basics of the electrical distribution system and wiring harness Electrical Distribution System (EDS): It deals with physical (location of electronic components placed in the vehicle, front end to back end) and logical (different Electrical Control Units) architecture, schematic development, power ...
5.1 5.1.1 Parasitic inductances of the Transil and the PCB tracks Parasitic inductance from Transil wiring Figure 45 provides an example of a protection schematic. Figure 45. Protection circuit schematic using a Transil Transil Sensitive li...
Configurable parameters through OTP cells Protections Thermal shutdown Field short circuit protection Protected Lamp driver and high side relay driver Description The L9916B is a smart alternator voltage regulator intended to be used in automotive application for both 12 V and 24 V ...
One, understand the general sequence of automotive circuit diagrams 1 . The power supply is limited to the wires of the electric fuse or switch is the common front of the electric equipment. It is generally drawn on the upper part of the circuit diagram in the circuit schematic diagram. 2 ...
One, understand the general sequence of automotive circuit diagrams 1 . The power supply is limited to the wires of the electric fuse or switch is the common front of the electric equipment. It is generally drawn on the upper part of the circuit diagram in the circuit schematic diagram. 2 ...
FIG. 2 is a schematic view of components that are included in the vehicular diagnostic tool interface device illustrated in FIG. 1 according to an embodiment of the present invention. FIG. 3 is a schematic view of components that are included in the vehicular diagnostic tool interface device il...
These hazards, such as electromagnetic interference, electrostatic discharges and other electrical disturbances, are generated by various automotive sub-systems like ignition, relay contacts, alternator, injectors, and other accessories. These h...
C17 and C22 are placed only in the schematic and layout to filter relay switching noise. These capacitors are not used in performance testings because they are a potential weak link for performance and reliability in mass production. MELF resistors are chosen to have less tolerance, high ...
2.3.4 TCAN1042-Q1 A Controller Area Network (CAN) is widely used in the automotive industry to replace the complex wiring harness with a two-wire bus. It is highly immune to electrical interference and it has ability to self-diagnose and repair data errors. The evolution of automotive ...