A female plug is a plug where there is a hole. To connect to a male cable, insert the male cable into the female one.
A microphone is a source that sends an output to its male plug. A loudspeaker is a load and receives an input at its female plug.
An audio coupler is designed to attach to an audio connector and change it from male to female and vice-versa. Just like a converter allows you to plug in your connector to a different-size plug, a coupler allows you to plug in your connector to a same-shape plug: male to mail and female to female.
A current higher than what the plug is rated for will cause that type of condition.
That is the L-shaped female plug at the end of the HT (high tension) lead that fits onto the outer (male) end of a spark plug.
Normally it is so that you connect pins 123 normally, and connect pin 4 to pin 3 or leave it disconnected.
A microphone is a source that sends an output to its male plug. A loudspeaker is a load and receives an input at its female plug.
Use 3/4 " LNKey.
It is a round threaded disk shaped thing that screws into a tee or other "female" threaded fitting to " plug" it up.
This is a 2 prong polarized female. However a 2 prong unpolarized male will easily plug into a 2 prong polarized female. just not the other way around.
I just got one this weekend and it's pretty easy. Disconnect the red and white RCA cables that are going from the 360 to the TV. Your VRocker should've come with 2 female to female RCA plugs (1 red and 1 white). Plug in your Vrocker to the outlet, take the 3.5mm green jack and plug it in to the input on the chair. The other end of that jack is the red and white RCA plugs. Plug them in to the corresponding colors in the female/female adapters given. Plug the red & white RCA plugs from the 360 to the other side of the female/female adapter. Turn on your chair and turn on your 360 and tv and sit back and enjoy.
Mechanical fittings all have male and female parts, a common household plug, would be the male end, and what the plug fits into, the outlet, would be the female part, the female port of any instrument would be the hole that the male counterpart fits into, like a guitar cord that plugs into a guitar would be the male end, the connection on the guitar that it plugs into would be the female part. Another example would be a common bolt, the bolt is male, the nut that the bolt goes into, is the female part.
What is a 20 amp female transfer switch? I have never heard of such a device.