View on experiment – pilot light for LED 940 nm
Note: Camera distorts colors. Connection state Time remaining in mesurement / in queue: (Empty = no restriction; auto log out after 3 minutes of inactivity.) Mercury lamp Photocell state – validity of experimental data: Remaining time: Caution: Photocell cools during 3 min! Turn off only if no one is waiting in queue! LED 940 nm (measurement with darked photocell – position F6, test with camera) Amplification (High amplification recommended) Measurement with resistance: Description and instruction (old english version) Tasks and study materials |
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