It can be really frustrating when you're hooking up an appliance or gadget with a three-prong plug only to realize the extension cord or outlet you're plugging it into only has two prongs. After all, ...
Hosted on MSN
Plug types: 2-pin and 3-pin plugs—is it just a difference in design, or are there safety reasons too?
Two-Pin and Three-Pin Plug Chargers: We use various electronic appliances every day. You may have noticed that mobile chargers typically have two pins, whereas appliances like irons, refrigerators, ...
The US uses two standard electrical plug types: Plug Type A and Plug Type B. Both have two parallel pins for power, while the latter has an additional grounding pin for safety. But if you look closely ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results