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Unformatted text preview: 4. The ___________ is a phenomenon in which photon energy (i.e. from light) releases electrons from their otherwise more stable state on a surface 5. A ________ uses a single strain gage with three fixed resistors 6. Temperature-dependent resistance is the sensing principle used in ________ 7. SPL is a measurement of sound strength on a _______ 8. A _________ is a common device for quantifying fluid velocity based on stagnation pressure 9. 8-bit binary representation of 121 is______ 10. A photoelectric tachometer has 24 equally spaced reflectors on the disk. If 600 cycles per second are detected the rpm of the shaft is _________...
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