Both tell the ECU if the Air/Fuel Ratio is correct. A standard O2 sensor sends either a rich or lean signal to the ECU. A Wideband or Air/Fuel (A/F) oxygen sensor can tell exactly how much oxygen is in the exhaust. The Wideband sensor is more useful as a tuning aid. The ECU ...
How Much Alcohol Is Too Much? Types of Breathalyzer Technology How Breathalyzers Work Types of Devices: Intoxilyzer How the Alcosensor III or IV Works Breath Tests in a Legal Setting Alcohol Consumption Kills It is important for public safety that drunken drivers be taken ...
People usually have meters that show them how many kilowatt-hours of electricity they use per month, so it’s not hard to calculate how much you’ll spend on electricity even before the bill comes. But what if you could have an in-home display that would show you how much energy you’...
Install a new machinery that can run on a low sulphur fuel solution. “These new regulations by the IMO means that vessel owners have to make a decision whether to install a scrubber on their vessels or to employ one of the other solutions such as installing new machinery, which can run ...
When the battery is using too much of its own juice and depleting itself without getting refilled by the charging system, then these gauges or warning lights should alert you to the problem. While many of us strive to lower our blood pressure, we should never strive to have low oil ...
The specific value proposition of a business ecosystem is context dependent. For example, frictions in traditional retail were much higher in China than in the US, because China had no significant retail or payments infrastructure and it was difficult for consumers to get access to many products ...
Then, depending on the trouble code, the sensor signal must be tested with a scan tool. For example, see this chart of the air-fuel ratio sensor signal on a scan tool: when the engine is revved, the signal jumps to "rich", then as the RPM drops and the fuel is cut off, the sen...
F1 cars can use a maximum of 110 kilograms of fuel per race (305km / 190 miles), however they don't always fill the car with that much fuel. This is because the more fuel a car starts with the heavier it is, and the more lap time it costs. ...
Microelectromechanical systems (MEMS) technology is swiftly becoming the new industry standard for microphones, as it offers many advantages over traditional ECMs. First and foremost, MEMS enable a much smaller form factor sound sensor than existing ECM capsules. Ad...