Many gadgets run on rechargeable batteries. The alternating current toshiba laptop ac adapter
that plugs into the wall to run your cell phone or electric razor may
be warm to the touch. If it's excessively hot, that usually spells
trouble.
Description
An AC adapter is a palm-sized plastic box that plugs into a household
electric outlet. A cable connected to the box carries low-voltage DC. A
round metal power connector at the cable's end plugs into your device.
Regulator
Inside the laptop ac power adapter, a circuit called a regulator holds the DC voltage steady. Normally, it becomes moderately warm.
Overload
If your gadget is working hard, it gets more current from the toshiba satellite c660 adapter. The adapter will get warmer. If overloaded, it may become hot.
Malfunction
A problem in the adapter's circuits may cause it to run abnormally
hot. If it becomes painfully hot to touch, grip it with a dry rag and
remove it from the wall outlet.
Substitution
Unless you have a strong background in electronics, using an appliance with an toshiba satellite l750 charger
that didn't come with it is not a good idea. The voltage, polarity or
current may be incorrect, leading to overheating and damage.
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