What is photo cell?Write any two device where photo cell is used.
Answers
Answered by
1
Photocell is a solid-state device that converts light into electrical energy by producing a voltage, as in a photovoltaic cell, or uses light to regulate the flow of current.
Used for photographic light meters, automatic on-at-dusk street lights
Used for photographic light meters, automatic on-at-dusk street lights
Answered by
1
HEY MATE HERE IS YOUR ANSWER.
PHOTOCELL:-
it is a device which converts light energy into electrical energy.
USES:-
1. THEY ARE USED IN TELEVISION.
2. THEY ARE USED IN FIRE ALARMS.
HOPE IT HELPS
PHOTOCELL:-
it is a device which converts light energy into electrical energy.
USES:-
1. THEY ARE USED IN TELEVISION.
2. THEY ARE USED IN FIRE ALARMS.
HOPE IT HELPS
Similar questions