A DC bias is applied to the control grid vacuum tubes in power amplifiers in order to regulate power.

Designing a receiver to deal with the FCC regulated power on frequencies to either side isn't defective manufacturing, it's smart engineering, especially when dealing with really weak signals.

The battery supplies power to the DC to DC boost converter which regulates power to the hybrid battery.

In a motor vehicle the control used by the driver to regulate power is sometimes called the throttle pedal or accelerator.

Alternators used in central power stations may also control the field current to regulate reactive power and to help stabilize the power system against the effects of momentary faults.

Astronauts are to replace the power control unit that regulates and distributes power from Hubble's solar panels and storage batteries.

The coils create the ohms, or resistance, used to properly regulate the machine's speed and power.

The Committee also regulates nonmilitary nuclear power and oversees the nation's surface transportation infrastructure.

Her Mozart arrived by way of impressive and beautifully regulated power.

As a result, he said, systems controllers constantly regulate power to the fans to avoid wasting energy while maintaining the air at acceptable levels.