Across
- 3. The ratio of output signal to input signal in an amplifier
- 5. The control terminal of a BJT that regulates collector current
- 8. The positive terminal of a BJT where main current enters
- 10. The process of routing output back to input to control gain
- 11. When an op‑amp or transistor output hits the supply rail limit
- 13. The negative terminal of a BJT where current exits
Down
- 1. A circuit that outputs high or low depending on input difference
- 2. A semiconductor device used to amplify or switch electronic signals
- 4. A circuit that increases the amplitude of a signal
- 5. 555 mode with two stable states used as a flip‑flop
- 6. 555 timer mode that produces a single fixed‑length pulse
- 7. A diode used for voltage regulation in reverse breakdown
- 9. Input terminal that causes output to be 180 degrees out of phase
- 12. 555 mode that outputs a continuous stream of pulses