undervoltage การใช้

Undervoltage refers to voltage lower than the voltage at which equipment is designed to operate most effectively.
Voltage protection circuits protect circuitry from either overvoltage or undervoltage; either of these situations can have detrimental effects.
This type of UPS is able to tolerate continuous undervoltage brownouts and overvoltage surges without consuming the limited reserve battery power.
Does the undervoltage condition persist when you disconnect the load ? talk ) 13 : 30, 27 January 2007 ( UTC)
Computer power supplies may have short circuit protection, overpower ( overload ) protection, overvoltage protection, undervoltage protection, overcurrent protection, and over temperature protection.