enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Sprinkler system timer - Wikipedia

   en.wikipedia.org/wiki/Sprinkler_system_timer

   A sprinkler system timer is an electrical device that is used to set an irrigation sprinkler system to come on automatically at a certain time. Irrigation timers first appeared in the early 1960s to control large-radius lawn sprinklers, which at the time usually contained their own electrically operated valve (most golf-course sprinklers still use this type of actuation).

3. Dashpot timer - Wikipedia

   en.wikipedia.org/wiki/Dashpot_timer

   The dashpot timer is a fluid time-on-timer that can be used in definite time motor acceleration starters and controllers. A dashpot timer is a container, a piston, and a shaft. The dashpot timer functions when a magnetic field forces a piston to move within a cylinder when the coil is energized.

4. Cam timer - Wikipedia

   en.wikipedia.org/wiki/Cam_timer

   Cam timers don't offer the greater flexibility that CPU-based controllers provide. In addition to offering more wash program variations, a CPU-based washing machine controller can respond to malfunctions, automatically initiate test cycles, reducing manufacturing costs, and provide fault codes in the field, again reducing repair costs.

5. Direct torque control - Wikipedia

   en.wikipedia.org/wiki/Direct_torque_control

   Direct torque control (DTC) is one method used in variable-frequency drives to control the torque (and thus finally the speed) of three-phase AC electric motors. This involves calculating an estimate of the motor's magnetic flux and torque based on the measured voltage and current of the motor.

6. Time switch - Wikipedia

   en.wikipedia.org/wiki/Time_switch

   A time switch (also called a timer switch, or simply timer) is a device that operates an electric switch controlled by a timer. Intermatic introduced its first time switch in 1945, which was used for "electric signs, store window lighting, apartment hall lights, stokers, and oil and gas burners."

7. AOL Mail

   mail.aol.com/d

   AOL Mail offers a secure and user-friendly email service with spam protection, folders, keyboard shortcuts and more.

8. Timer - Wikipedia

   en.wikipedia.org/wiki/Timer

   A typical kitchen timer. A timer or countdown timer is a type of clock that starts from a specified time duration and stops upon reaching 00:00. An example of a simple timer is an hourglass. Commonly, a timer triggers an alarm when it ends. A timer can be implemented through hardware or software.

9. Torc Robotics - Wikipedia

   en.wikipedia.org/wiki/Torc_Robotics

   Torc Robotics (Torc), an independent subsidiary of Daimler Truck, is an American autonomous truck company [1] headquartered in Blacksburg, Virginia, with operations in Albuquerque, New Mexico; Austin, Texas; and Stuttgart, Germany.