What is Proximity Sensor ? What is PNP NPN proximity sensor ? Working of proximity sensor & its type

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Video explain about sensor ?
what is proximity sensor ?
Working of proximity sensor.
Types of proximity sensor .
How identify faulty sensor?
sensor maintenance

[@senthilvel4729]

Thankyou sir very good explanation

[@user-lt9mb2iq7h]

👍🎉 nice good

[@atcshakib]

best

[@arshadsahil88]

Npn ki sensing kitna mm distance me ho sakta hai... sensor to object...

[@Deepakranjan555]

❤

[@AshishSingh-rn8jn]

Sir pnp ka load kisase conect rhega + or - se aur npn me kisase conect rhega load

[@noorsayyad3205]

Hi sir

[@AshishSingh-rn8jn]

Npn me jo output voltage dega wo ,0 vdc dega ya ,24 vdc , multimeter se chek krne pr ,pnp me to 24vdc dikha rha multimeter me lekin npn me kya dikhayega multimeter me

[@automationtraininghindi4467]

NPN 0vdc PNP 24vdc

[@AshishSingh-rn8jn]

Output kv v 24 vdc hi rha na npn ho ya pnp