A temporary drop in electric power without the power going completely off.A brownout may make the computer screen flicker, and can cause loss of data that has been entered but not saved yet.
The reduction of voltage (and thus power) when demand for electricity exceeds generating capacity.
A reduction of the AC mains' distribution voltage, usually caused deliberately by the utility company to reduce power consumption when demand exceeds generation or distribution capacity.
In 'net terms, when a system is overloaded by requests that it slows down to the point of near unusability, it is suffering a "brownout."
Controlled reduction of power by utility in which it decreases the voltage on the power lines. Brownouts are initiated when total power demand exceeds maximum power supply.
A BROWNOUT is a reduction in voltage and/or power when demand for electricity exceeds generating capacity.
a expression for a reduction in electric power
a momentary lowering of the power level below its correct level, lasting less than one second
an expressing for a reduction in electric power
an expression for a reduction any electric power
an expression for a reduction in electric /any lack of power
an expression for a reduction of electric power
a period of lower voltage
a period of low voltage that is typically evidenced by dimming lights
a planned, deliberate reduction in voltage from your electric utility company
a reduction in line voltage and if it is minor, it will only affect sensitive electronic equipment
a reduction in power transmitted by the electric utilities
a steady lower voltage state
a sudden dip in the power line voltage
A reduction of the voltage in the distribution system caused by overload, a failure in the distribution system, or a deliberate action by the utility company in an effort to reduce power consumption.
Long term under-voltage caused when peak demand exceeds generating capacity.
A low voltage situation. Some equipment will not work in a brownout, whereas others will, depending on the severity. In either case, a brownout is bad for electrical equipment. (See Undervoltage.)
A brownout occurs when a utility company reduces their nominal line voltage by 10 to 15% in response to an overload of demand for electricity. read more...
A condition in which the supply voltage is insufficient to power the load.
Condition during peak usage periods when electric utilities reduce their nominal line voltage 10% to 15% or when load / line disturbances cause unwanted reductions in the line voltage.
A small, temporary voltage reduction implemented by a utility to conserve electric power during periods of high use.
The term used to describe when the power grid voltage is something less than the normally accepted tolerance, but voltage is still present. Power companies sometime lower voltage during power shortages to reduce load on several customers rather than completely dump customers. It occurs more often as an uncontrolled condition during high peak demand. Each piece of electronic equipment has a low voltage limit it can tolerate. When this happens, computer systems can experience data corruption, data loss and premature hardware failure.
The partial reduction of electrical voltages. A brownout results in lights dimming and motor-driven devices slowing down.
A reduction in commercial voltage level that may be a result of an overload on the system.
a partial loss of power caused by unexpectedly high demand or problems with the physical delivery of electricity. A brownout may result in lights dimming or electrical machinery slowing down.
A reduction of the AC voltage, either by the utility company to reduce power consumption or due to heavy loading on a power line that has a high source impedance.
Voltage drop, more information ...
An intentional reduction of voltage by a utility in response to a power demand in excess of its generation capability. Nominal reductions are 3, 5, or 8 percent.
A drop or sag of the input voltage below a converterÕs rated input range.
A system voltage reduction in response to a shortage of power relative to demand. Although service is not disrupted completely, a brownout will cause a dimming of lights and may result in a loss of load.
A steady state of low voltage, but not zero voltage.
A reduction in the voltage of the AC utility without complete loss of power.
A prolonged sag, occurring when incoming power is reduced for an extended period. Usually caused when demand is at its peak and the line becomes overloaded.
A Brownout is a temporary drop in electric power. Although power is not completely lost, a brownout can cause significant data loss and voltage fluctuations.
A brownout, or undervoltage, is a partial loss of AC line voltage, usually below 103V. Brownouts can cause TVs and components to turn off if the voltage is too low. In addition they can distort TV video performance, especially with plasma TVs. Over time, brownouts can also cause slow electronic degradation. UPS Systems safely support TVs and components through brownouts.
A short-term decrease in voltage levels to below 80% of their nominal value.
A temporary reduction of voltage supplied by the electric company. Cell: A container filled with a chemical substance consisting of electrodes and electrolytes that produce an electric current by chemical action.
A controlled power reduction in which the utility decreases the voltage on the power lines, so customers receive weaker electric current. Brownouts can be used if total power demand exceeds the maximum available supply. The typical household does not notice the difference.
Temporary reduction of electrical voltage on a transmission or distribution system, resulting in reduced performance of lights and motors. Brownouts are typically caused by higher than anticipated customer demand or by the partial failure of part of the supply system.
A brownout, or grey-out, is a transient loss of vision characterised by a perceived dimming of light accompanied by a brown hue and a loss of peripheral vision. It is a precursor to fainting or a blackout and is caused by hypoxia, a loss of blood pressure or restriction of blood flow to the brain. It is commonly experienced when suddenly standing up, especially if sick, hungover, or suffering from low blood pressure or shock.