Exam 30: Ac Solid-State Reduced Voltage Controller

Electromechanical devices are used to provide interlocking methods and sequencing control.

Every function in solid-state starting units is illuminated with electronic LEDs.

Power-saving modules are available that detect idling or low-power periods of operation.

In the color coding of LEDs, AMBER indicates ____________.

In addition to the greater noise immunity provided by integrated electronic circuits, the logic functions include additional_________ .

The energy-saving option, including a microcomputer, is activated before the motor is up to speed.

Solid-state provides a method for electrically controlling machines and different processes with__________ elements and accessories.

A solid-state, reduced voltage motor starter uses ____________controlled rectifiers for power control.

Solid-state starters are available in ranges up to several hundred horsepower.

Solid-state starters are an effective choice in ____________applications.