Battery charge I.C. - STMicroelectronics
... which is a main supply. The source of current supplies a constant current into the battery till its voltage level reaches the required level allowing to start the micro-controller (typically 3V). The current direction is from VCHARGE to VBATT. The reverse leakage current when the switch is ON must b ...
... which is a main supply. The source of current supplies a constant current into the battery till its voltage level reaches the required level allowing to start the micro-controller (typically 3V). The current direction is from VCHARGE to VBATT. The reverse leakage current when the switch is ON must b ...
MAX4561/MAX4568/MAX4569 ±15kV ESD-Protected, Low-Voltage, SPDT/SPST, CMOS Analog Switches General Description
... and bypasses the surge safely to ground. This method is superior to using diode clamps to the supplies because unless the supplies are very carefully decoupled through low-ESR capacitors, the ESD current through the diode clamp could cause a significant spike in the supplies. This may damage or comp ...
... and bypasses the surge safely to ground. This method is superior to using diode clamps to the supplies because unless the supplies are very carefully decoupled through low-ESR capacitors, the ESD current through the diode clamp could cause a significant spike in the supplies. This may damage or comp ...
Technical Information Temperature Switch Thermophant T TTR31
... If the supply voltage drops below the minimum value, the device switches off (status as if not supplied with power = switch open). ...
... If the supply voltage drops below the minimum value, the device switches off (status as if not supplied with power = switch open). ...
Printer Carriage Motion Control
... Switches are common devices that permit or interrupt the flow of current. In addition to simply controlling electrical power to a device (such as a motor or light), they can be used in motion control to detect whether or not a movable element has reached a predetermined position. Mechanical switches ...
... Switches are common devices that permit or interrupt the flow of current. In addition to simply controlling electrical power to a device (such as a motor or light), they can be used in motion control to detect whether or not a movable element has reached a predetermined position. Mechanical switches ...
Time Delays
... for protection against harsh elements. A 10A SPDT relay output rating can handle most pilot duty and fractional HP loads. ...
... for protection against harsh elements. A 10A SPDT relay output rating can handle most pilot duty and fractional HP loads. ...
LightHAWK®2 Wall Switch Occupancy Sensors
... Press button(s) to toggle lights ON or OFF. Lights will remain in the last state determined by the buttons while occupancy is detected. Sensor will return to the programmed mode of operation when the sensor times out. NOTE: Sensors with no buttons always operate in the Automatic ON/Automatic OFF mod ...
... Press button(s) to toggle lights ON or OFF. Lights will remain in the last state determined by the buttons while occupancy is detected. Sensor will return to the programmed mode of operation when the sensor times out. NOTE: Sensors with no buttons always operate in the Automatic ON/Automatic OFF mod ...
design and construction of a single phase automatic face change
... Most industrial and commercial processes are dependent on electrical power. In the event of power interruptions, the change-over from power supplied by a public utility to a generator is usually performed manually, often resulting in wasted time. Moreover, machine damage sometimes occurs because of ...
... Most industrial and commercial processes are dependent on electrical power. In the event of power interruptions, the change-over from power supplied by a public utility to a generator is usually performed manually, often resulting in wasted time. Moreover, machine damage sometimes occurs because of ...
Switch
In electrical engineering, a switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another.The mechanism of a switch may be operated directly by a human operator to control a circuit (for example, a light switch or a keyboard button), may be operated by a moving object such as a door-operated switch, or may be operated by some sensing element for pressure, temperature or flow. A relay is a switch that is operated by electricity. Switches are made to handle a wide range of voltages and currents; very large switches may be used to isolate high-voltage circuits in electrical substations.