Question

What is Oxygen sensor?​

Answer 1

Answer:

Explanation:

An oxygen sensor is an electronic device that measures the proportion of oxygen in the gas or liquid being analysed. It was developed by Robert Bosch GmbH during the late 1960s under the supervision of Dr. Günter Bauman

Answer 2

• One form of sensor is the oxygen sensor, which may be found in an automobile's exhaust system.
• This sensor resembles a spark plug in size and form.
• This sensor can be placed either before (upstream) or after (downstream) the catalytic converter, depending on how it is positioned in relation to it.
• Upstream and downstream oxygen sensors are found in nearly all autos built after 1990.
• One sensor is located in front of the catalytic converter, while another is located in each exhaust manifold.
• The maximum number of these sensors in a car, however, is mostly determined by the engine, model, and year of the vehicle.
• However, the vast majority of automobiles are equipped with four sensors.