Diagnosis of a pet eye ulcer is confirmed by staining the eye with a dye that causes the ulcerated (abraded) corneal tissue to turn a greenish color. With proper treatment, most ulcers heal in three to five days.
standby time. 1  The amount of time a battery can power a portable phone once fully charged. 2  The time a battery can power a device, such as a PDA, once fully charged.  The time during which a component, circuit, device, piece of equipment, or system is in standby mode.
A few meters are now available for less than $100. Unfortunately their accuracy below a few watts is poor. These are nevertheless indicative of standby power. You can improve accuracy by adding a standard load (such as an incandescent light bulb) into the circuit; then measure the difference in power consumption. One definition of standby is the power draw of an appliance in its lowest power mode. For appliances with a power switch, we measure the power draw while the unit is off.