1 When out of the current, swim at an angle--away from the current--towards shore. 2  If you are unable to swim out of the rip current, float or calmly tread water. 3  When out of the current, swim towards shore.
The typical Disklavier is a real acoustic piano outfitted with electronic sensors for recording and electromechanical solenoids for playback. Sensors record the movements of the keys, hammers, and pedals during a performance, and the system saves the performance data as a Standard MIDI File (SMF).
SCR Circuit Design. - details of how to design circuits using the SCR, silicon controlled rectifier, or thyristor including design concepts and equations. The silicon controlled rectifier or SCR is a very useful component and can be used to produce many different circuits. In view of its properties, the SCR is used in many power switching circuits as the device is able to handle large current levels.