Plug and socket, plug and socket outlet, plug and receptacle or plain plug and outlet all seem to be in common usage in the US. Plug and socket is possibly the only wording commonly used in the UK. [Plug and socket outlet sounds ok to a me, as a Brit, but we never really use that expression in the UK. Plug and outlet or plug and receptacle actually sound very strange!]
The dingbat you're referring to is likely the symbol representing "Ohm," which is a unit of electrical resistance. The "O" with a line over it indicates the Greek letter Omega (Ω), which is used in physics and engineering to denote resistance in electrical circuits. This symbol is commonly used in various contexts related to electrical engineering and physics.
VA is electrical terminology for the combining of two words Volt Amps. This terminology is used when referring to transformers and generating equipment.
DB has not been found in electrical engineering terms.AnswerYou are probably referring to 'dB' (not 'DB'), which is the symbol of the unit 'decibel', a logarithmic unit of measurement widely-used in electronics engineering to indicated ratio of (for example) power, relative to some reference level.
The full form of the Rm unit is "Ramez" or "Ramez unit," which is a unit of measure used in the context of certain scientific and engineering applications. However, if you are referring to a specific context, such as "resistance measurement" in electrical engineering, please clarify for a more accurate answer.
If you are referring to when a cow starts to lactate, it's called freshening.
Which level of education are you referring to?
If you are referring to the slang sexual terminology, it is referring to masturbation in a group setting on a cookie. Please refer to the related link for more information.
Sometimes in electrical terminology, a fuse is also called a fusible link. Probably referring to the weakest point in the chain or circuit. Under high current stress the "link" (fuse) will break and open the circuit and stop the current flow.
Implicit space, when referring to architectural terminology, is space that is made aware but not closely specified. Explicit space is area that is greatly detailed.
PQ commonly stands for "Potential Question" in various contexts, such as in job interviews or academic discussions. It can also represent "Power Quality" in the field of electrical engineering, referring to the quality of electrical power.
HT stands for High Tension, referring to high voltage electrical systems typically used for transmission of electricity over long distances. LT stands for Low Tension, which denotes lower voltage electrical systems generally used for distribution to consumers. These terms are commonly used in electrical engineering and power distribution contexts.
"-itis" in medical terminology means inflammation, and "mening" is referring to the meninges, which are the membranes surrounding the brain. So meningitis means inflammation of the membranes covering the brain.