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Automatic power-fail detect and switch circuitry
the reverse happens
This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage
Liquid temperature measurement
It has high vibration detection sensitivity while suppressing background sound signal which affect vibration sensors
Small (Toy) DC Motor 74138 Automatic power-fail detect and switchIntroduction : Small (Toy) DC Motor used in tools, toys, and appliances. Features : Operating Voltage : 3V to 6V. Recommended Voltage: 6V. No load Speed: 9000 rpm Torque : 10 g cm
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