A particular'sound'may be incurred or avoided at the designer's pleasure no matter what active devices he uses . '"
22.
Because the PMD effects are random and time-dependent, this requires an active device that responds to feedback over time.
23.
These passives combined with active devices in one package respond to very high reliability applications such as medical-grade components.
24.
Thus the optical system may contain no nonlinear materials nor active devices ( except possibly, extremely linear active devices ).
25.
A passive device that doesn't generate its own RF field is much harder to eavesdrop on than an active device.
26.
Thus the optical system may contain no nonlinear materials nor active devices ( except possibly, extremely linear active devices ).
27.
Vacuum-tube amplifiers ( also known as tube amplifiers or valve amplifiers ) use a vacuum tube as the active device.
28.
A gyrator's transient response is limited by the bandwidth of the active device in the circuit and by the power supply.
29.
In addition, there are passive and active devices for causing solid-liquid separation such as settling tanks, self-cleaning screen filters, hydrocyclones and centrifuges.
30.
The pull-up resistor ensures that the wire is at a defined logic level even if no active devices are connected to it.
