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What feature is provided by an auto-switching power supply on a laptop?
Wiki User
∙ 13y ago
Auto switching usually refers to the input voltage being automatically selected, therefore one on a laptop probably means you can use multiple charger units with it or it selects its own mains charger voltage.
Wiki User
∙ 13y ago
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Is laptop can be used by a inverter power supply?
yes
What does input volts and output volts mean?
The terminology would typically reference a device such as a power supply, charger, diverter or transformer. The Input Voltage is the voltage supplied to the device to make it work. The Output Voltage is what the device supplies to an application. For example, a power supply for a laptop might convert 120 VAC to a voltage like 19.5 volts (A Sony Laptop) for charging a laptop battery.
What is ecc in electrical cabling?
This is the earth continuity conductor, which links the earth busbar in the consumer unit to the earth terminal provided by the supply company.
What happen with the brightness of the bulb when one unscrewed in parallel?
Provided that the power supply is reasonably well regulated, the failureor removal of one device in a parallel circuit has no effect on the others.
When you're measuring a power supply's voltage over time. You want to know how much the voltage changes during that period of time. What feature of a digital vom can be used to monitor this?
If the volt meter has the feature of measuring and recording / logging the instantaneous value, one can read the values for a specified period. If the meter does not have that capability, some lower models have the feature to record the minimum, maximum, average values occurred during the said period. An ordinary Voltmeter may not have such recording features.
Which stores supply wheeled laptop bags?
There are various stores that supply wheeled laptop bags. Officedepot supplies wheeled laptop bags, laptop cases and sleeves. Target and amazon are other online stores that supply wheeled laptop bags.
What is power supply used by a laptop?
Your battery.
Will a USB docking station charge your laptop without the laptop being plugged in to the power supply?
no
Is laptop can be used by a inverter power supply?
yes
What provided mean?
Provided means to supply. For instance, "Bob provided the fruit for the fruit parade."
Should a laptop computer come with a power supply?
Yes
Can a Desktop Power Supply be converted to power a laptop?
lol no
What is an external power supply?
A power supply that is designed to be outside the case of the computer. Most laptop computers use an external power supply rather than an internal one to reduce size and weight while the laptop runs on battery power.
Is it possible to use a dell laptop powersupply on a HP laptop?
No. They use a different power supply. The ends are different, too.
What is the function of power supply connector?
On a desk top, it connects power from the outlet on the wall to the power supply in the computer. On a laptop. It converts the mains AC power at high voltage to a low voltage DC. Most laptops use around 19v DC. This is then used to charge the battery in the laptop. When the battery is full, the laptop is then powered by the mains supply, leaving the battery in standby. On a desk top the power supply is inside the cabinet. On a laptop it is separate. This saves weight and space when using the laptop totally portable and running on battery
Can a generic laptop power supply be used on a name brand computer?
Many situations may lead a user to search for a generic laptop power supply. The original power supply may have become ineffective or may have been lost during travel. Laptop power supplies are the connection between the laptop and a power source. This cable is used to recharge the batteries that are a component of the notebook. Regardless of the reason for replacement, the user must decide whether to buy a name brand power supply or go with a generic manufacturer.
Why won't my Laptop power on?
Either a dead battery - or a faulty power supply.
