Oil condition sensors - Automotive electrical & sensor ... - Eng-Tips
2003年11月11日 · This slight change in dielectric constant results from dirt, absorbed contaminates, and water reacting with the oil. Most frequently, these sensors are used in larger diesel engines to sense presence of water in the oil - usually from coolant. Another method used to check for 'oil quality' is through viscosity.
Automotive standard LV 214-2 - Automotive electrical & sensor ...
Automotive. Mar 21, 2013. 1. DE. Hello, I am looking for the standard LV 214-2. It describes testing of electrical connectors. Does someone know who is publishin this standard (I never heard ov LV standards) and/or where I can buy it? Thanks.
Engine Speed Sensing from Alternator - Automotive electrical
2004年12月19日 · Electrical. May 23, 2003. 1,273. US. Sensing engine RPM from the alternator of a engine is done on many older outboard motors and in some diesel engine applications. The signal is picked up from the alternator before the rectifiers and regulation. The signal is a sine-wave with the frequency of the signal varing with the RPM.
automotive grounding - Circuit design - Eng-Tips
2002年1月24日 · I would like to bring up a discussion of automotive electrical systems. I am an EE and have recently started a career in the automotive industry for a newer company so I don't have any ideas to bounce off a more experienced automotive electrical guru. My question/concern is over using the chassis as the ground for electronics.
Parasitic Draw/Drain specification. - Automotive electrical & sensor ...
WGJ (Automotive) 15 Sep 10 07:29 My employer aims to have a successful start after 14 days parked with an 80% state-of-charge battery at the beginning of the park period. That obviously has to be evaluated for the vehicle platform with the smallest battery and the vehicle platform with the most electrical and electronic junk hanging on it.
Electron Flow in Car Batteries: Conventional vs. Electron Theory
2009年5月30日 · 1. What is the difference between conventional and electron theory in car batteries? Conventional theory states that current flows from the positive terminal of a battery to the negative terminal, while electron theory states that the actual flow of electrons is from the negative terminal to the positive terminal. 2.
Electrical Safety Hazards in Automotive Batteries - Coventry U
2007年2月28日 · To prevent electrical accidents with automotive batteries, it is important to follow safety guidelines and regularly inspect batteries for damage. This includes wearing protective gear, properly connecting and disconnecting batteries, and avoiding contact with metal objects or water when handling batteries.
Automotive circuit breakers - Electrical Engineering general …
2022年5月2日 · Automotive engineers get the short straw. They're expected to pack the most comfort into the smallest and lightest packages for the lowest cost while having to function for the longest time with the least maintenance. My biggest beef with the automotive side is the lack of clear procedures for maintenance.
T-BAR VS. U-BAR ARBs - Automotive suspension engineering
2009年10月1日 · It is twisted when the car rolls. It is free to move fore-aft with the vertical motion of the suspension. There is another tee on the other end of it that is hidden in the monocoque that is has ball bearings on the ends. The "T" (or the horizontal "H" to be exact) can rock freely, but it takes an effort to twist it.
IEEE Standard for Connector designation in Schematics? - Electrical ...
2004年11月29日 · Title: IEEE Standard Reference Designations for Electrical and Electronics Parts and Equipments Status: Withdrawn Standard. Withdrawn Date: Jan 17, 1997. No longer endorsed by the IEEE." From IEEE 315: P disconnecting device (plug connector) electrical plug connector plug (connector, movable portion) waveguide flange (plain)
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