How is the f-number of an image sensor changed?
It is equivalent to adjusting the f-number inversely in proportion to crop factor – a smaller f-number for smaller sensors (this also means that, when holding the shutter speed fixed, the exposure is changed by the adjustment of the f-number required to equalise depth of field.
Which is the output shaft speed ( OSS ) sensor?
The first is known as the input shaft speed (ISS) sensor. As described, this sensor is used to monitor the speed of the transmission’ input shaft. The other sensor is the output shaft speed (OSS) sensor.
What is the name of the transmission speed sensor?
There are generally two speed sensors that work in conjunction to provide accurate transmission data to the vehicle’s powertrain control module. The first is known as the input shaft speed (ISS) sensor. As described, this sensor is used to monitor the speed of the transmission’s input shaft. The other sensor is the output shaft speed (OSS) sensor.
How is the size of the sensor related to depth of field?
The format size ratio (relative to the 35 mm film format) is known as the field-of-view crop factor, crop factor, lens factor, focal-length conversion factor, focal-length multiplier, or lens multiplier. Three possible depth-of-field comparisons between formats are discussed, applying the formulae derived in the article on depth of field.
When did YSI release the dissolved oxygen sensor?
The sensor has a dedicated wiper for long term monitoring on multi-parameter sondes. 2007 – YSI releases a galvanic electrochemical sensor for use on the Pro Series handheld product family. 2008 – YSI releases the ProODO®optical dissolved oxygen instrument for spot sampling and laboratory applications.
When do you Know Your oxygen sensor is bad?
The first indication of a problem with your vehicle’s oxygen sensor is often when the “check engine” light comes on. Failing sensors cause jerky movements, trouble starting, and reduced fuel efficiency if they aren’t replaced. Oxygen sensors are necessary for vehicles to combine the proper ratio of gas and oxygen into fuel.
What does a bad camshaft position sensor code mean?
Once your car’s computer detects a CMP sensor failure, it will trigger the engine light and store a diagnostic trouble code (DTC) in its memory (see the table below for common camshaft position sensor trouble diagnostic codes). IV. CMP Codes and What They Mean
When did they start putting oxygen sensors in cars?
Then, slide a jack underneath one of the vehicle’s jack points. After lifting it up, place a jack stand there to keep the car elevated. Starting around 1994 and 1995, manufacturers started making vehicles with 2 oxygen sensors. The second sensor is only accessible by crawling underneath the vehicle.