Across
- 1. short form of operational Amplifier
- 4. convert one form of energy to electrical form
- 5. It uses capacitor coupled
- 6. Measures in dB
- 8. Amplifies the difference volages
- 10. convert one form of enery to another form
Down
- 2. Amplifies the Phisiological signals
- 3. single resistence controller
- 7. No units
- 9. used to record electrical activity of heart