Toy Or Sprots Model Controlled By Flashlight Circuit

Published:2011/5/17 5:49:00 Author:Robert | Keyword: Toy, Sprots Model, Flashlight | From:SeekIC

The flashlight has been installed two batteries. When irradiating the phototube Q1 with distance about 152.4cm (5 feet), the toy or sports model's motor could be started and can maintain running about 457.2cm (15 feet) in irradiation of normal room lamp light. Any PNP type power transistors Q2 arerequired to stand the model motor's flowing current. The battery is installed in the model.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Electrical_Equipment_Circuit/Other_circuit/Toy_Or_Sprots_Model_Controlled_By_Flashlight_Circuit.html

Print this Page | Comments | Reading(3)