Across
- 2. sample of modulating transducer controls large flow of electrical energy.
- 7. (year) pilot tube invention
- 9. type of energy _________,kinetic energy of atoms
- 10. types of transducers - the output energy is same form
- 12. ________ step index, can propagate only one light ray.
- 13. greater ________, more information is handled by optical fibeer cable
- 16. type-self-generator, transduction - radiant-electrical
- 18. ___/or circuits, use as logic circuits.
- 20. example of self-generating transducer which produces low output energy.
- 21. ____________-approximation converter, converts analog-to-digital with high speed and high resolution.
- 22. type of energy, motion, displacement, forces
- 24. the inner part of fiber-optic cable
- 26. free from ______,advantage of LASCR, avoid gas explosion
- 27. the outermost part of the fiber-optic cable
- 28. ________ effect, is the change in resistance of a semiconductor material when subjected to a magnetic field.
Down
- 1. fiber optic cable is immune to inductive interference and ________
- 3. _______ effect, the heating or cooling of a junction when a current flows in the circuit.
- 4. fiber optic cable has smaller diameter means..lower _____
- 5. sensor is derived from ________
- 6. angle of _______,light ray is reflected back to core
- 8. type of transducer - output energy is different form
- 11. ________ step index,can propagate multiple rays
- 14. type-modulators, transduction-electrical-(radiant)-electrical
- 15. _________ activated silicon-controlled rectifer.
- 17. meaning to lead across
- 19. angle of ________, light strikes the reflective surface of the cladding
- 23. _________-to-voltage converters are employed to convert signals from the charge-generating sensors.
- 25. ________ detectors, emplyment of photoeffect that was discovered by A. Einstein.