the voltage of a laptop charger is in between fifteen to twenty four voltage.
What voltage is used in Dell Laptop AC Adapters depends on in which part of the world the laptop gets bought. Europe for example has a diffrent voltage then the USA.
That is a transformer, it lowers the voltage coming from the plug to a lower voltage that the laptop can handle.
howmani voltage input in a complputer
In general, No. You should use the battery voltage that is designed for the laptop. Using a different voltage will result in a degradation of performance, and it could damage the power supply circuitry in the laptop. If, however, the manufacturer certifies 14V batteries in your 11.1V laptop, then go ahead, but do so only if certified, otherwise you risk damaging your laptop out of warranty.
A laptop computer requires DC.
No. Your laptop is all classed as low voltage equipment.
yes, we can incease voltage level by aplifiers.......
the name is different
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.
You can simply use a laptop stand with level adjustment in the market or online sites.
Laptop chargers are plug-in cords and voltage adapter boxes that come with your laptop so that you may keep the laptop's battery charged. Your computer should have come with one.