A generator.
Proportioning valve
In Android, unroot means to reverse the rooting of your device.
Reversing polarity ,changes the rotation of the device you are changing polarity on.
A device identifier usually refers to a MAC address.
Input device usually means the keyboard.
transistor is a nonlinear device. it will acts as a swicth based on the cut in voltage we can easily identifying the the transistor is in forward or reverse bias.in forward it is 'on' reverse bias 'off'.
Reverse voltage is voltage is applied in reverse. Instead of the positive voltage going into the anode lead of a component, it goes into the cathode lead of the component.
in put means that data goes through device from cable while out put means reverse of this.
It depends on the context. In a.c. circuits, 'reverse polarity' describes a situation in which a device, such as a socket outlet, is wrongly wired -with the line and neutral conductors interchanged.
The equipment used to backstop a bucket elevator is usually a backstop clutch or brake. This device prevents the elevator from moving in reverse when the power is off or during a power outage, ensuring the safety and stability of the system.
Usually by the wheelchair logo.