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there are different types of proximity sensors namely inductive capacitance and infrared. the working principle of inductive proximity sensor is,
it consists coil, oscillator, detector and trigger circuit. when current flows through a coil magnetic field will be generated and when the metal get contact with that field
the voltage is induced in the metal the detector detects this loss in voltage and triggering circuit will give the contact output...
praveen achalkar
MCF mangalore
What else can I help you with?
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Who invented the first proximity sensor?
tion
What is working principle?
A working principle is a regulation or rule that is used so that work can be done. This is a general phrase that can be used in any circumstance from the working principle of a motor, to the working principle of a solar cells.
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What principle of perceptual organization is shown here?
the principle of proximity
What is difference between photoelectric sensor and proximity sensor?
photoelectric sensor-sense both metal & non-metal proximity sensor -sense metal only
What is the working principle of infrared proximity sensor?
If it's PIR (that's passive infra-red) then think of it as an eye that can only see changes in heat, staring straight forward. Whenever something that's warmer or colder than the background moves in or out of its field-of-vision, the sensor reacts to this change in scenery and trips an alarm.
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A limit switch turns on or off when the object being sensed reaches a specific location.A proximity sensor returns an analog signal indicating how far the object is from the sensor.
What is proximity sensor on android ascend 2?
Proximity sensor allows the Mobile display to off during call when mobile is near to ears.
Who invented the first proximity sensor?
tion
What is the principle of working venturimeter?
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What is working principle?
A working principle is a regulation or rule that is used so that work can be done. This is a general phrase that can be used in any circumstance from the working principle of a motor, to the working principle of a solar cells.
Working principle of vibration sensor?
based on the pizoelectric effect. Change in resistance due to the force acting on it and convert it into 4 - 20 mA.
What sensor do you use to detect a moving target crossing a certain point?
Infrared proximity sensor.
Can a mobile work without the proximity sensor?
Yes it can. The proximity sensor is only used to reduce the volume when you hold it to your ear. You should be able to set the volume level manually.
