nikhilele
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I have got IR LED and IR photo transistor but now they are mixed.
I want to know which are IR leds and which are IR phototransistor
interestind thing is IR phototransistor have same looks as that of IR led.
can we used forward and reverse voltage measurements to distinguish between them.
I want to know which are IR leds and which are IR phototransistor
interestind thing is IR phototransistor have same looks as that of IR led.
can we used forward and reverse voltage measurements to distinguish between them.