on-off control

[′ȯn ′ȯf kən‚trōl]

(control systems)

A simple control system in which the device being controlled is either full on or full off, with no intermediate operating positions. Also known as on-off system.

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References in periodicals archive ?

Tenders are invited for procurement of triple offset butterfly on-off control valve

Procurement Of Triple Offset Butterfly On-off Control Valve

Because of the on-off control of the diesel generator (shown in Section 3.4) and the self-switch-off function of the battery model, the device to prevent the battery from overdischarging is not needed in this system.

Dynamic Modeling and Simulation of an Isolated Hybrid Power System in a Rural Area of China

Dawson (1982) Evidence for on-off control of wheat dissipation from the tail of the rat.

EFFECTS OF WHEAT BRAN DIET AND MAIZE BRAN DIET ON THE RANDOM BLOOD GLUCOSE AND WEIGHT OF ALLOXAN INDUCED DIABETIC RATS

The program that controlled the thermal sensor circuit in the present study was a simple modification of the on-off control method.

Thermal Sensor Circuit Using Thermography for Temperature-Controlled Laser Hyperthermia

However, there are not many control algorithms on the application of MRE devices (to the best of our knowledge); the sinusoidal and random responses of 1DOF and 2-DOF systems have shown that stiffness on-off control systems using MRE isolated vibration efficiently [7].

Fuzzy Semiactive Vibration Control of Structures Using Magnetorheological Elastomer

The ON-OFF control has two states; it is either fully ON or fully OFF state.

Traveling wave induction heating control based on robust intelligent controller

For example, for an area that's 100 square feet or more and uses more than 0.5 watts per square foot, the 2013 version required a manual on-off control with raising and lowering capabilities, plus an additional control with four choices, some of which were required anyway in other sections.

4 important lighting changes to title 24: can your building comply?

When receiving the commands of host computers, PWM output and data communication will, respectively, execute the PWM dimming commands and on-off control. Moreover, the existing module is used by constant-current driver, which can select the corresponding constant-current drivers according to the needs of lamps.

Application of wireless intelligent control system for HPS lamps and LEDs combined illumination in road tunnel

The switches include (8) double pole, (8) single pole mini-slide switches for on-off control of all signals between DTE and DCE and an EIA/TIA RS-530/530-A selector slide switch.

New Model 900 RS530 Analyzer Monitors All Data, Timing and Control Signals

Designed for on-off control, ball valves (see Figure 1) use quarter-turn actuation, which starts or stops flow by positioning a metallic ball in a straight-through flow path.

Matching valve type to function: when selecting a valve, your choices may seem overwhelming. Start by asking the question in valve selection: what do I want the valve to do? Michael Adkins, manager, field engineering group, Swagelok company, outlines considerations for two of the most popular functions of a valve--on-off and flow control. Matching valve type to function is the first and most important step in the valve selection process

* Under voltage lock-out, output short-circuit protection, over-current and over-temperature protections, and an on-off control.

SMT point-of-load

Furthermore, this LSI supports ON-OFF control, which the LED backlight in LCD TVs uses to improve the picture quality and reduce power consumption.