![](/template/termwiki/images/likesmall.jpg)
Home > Industry/Domain > Electrical equipment > Power supplies
Power supplies
Industry: Electrical equipment
Add a new termContributors in Power supplies
Power supplies
Brownout
Electrical equipment; Power supplies
A drop in voltage of a power supply, which causes (among other things) the lights to dim.
Insulation system
Electrical equipment; Power supplies
All of the materials used to insulate a particular electrical or electronic product.
Hollow cathode
Electrical equipment; Power supplies
An efficient plasma-emitting device flowing gas through a hollow orifice.
Sustained arc
Electrical equipment; Power supplies
An electrical discharge that lasts much longer than the usual capacitance-discharging arc (on the order of 1 millisecond or longer).
Surge
Electrical equipment; Power supplies
A transient variation in the current and/or potential at a point in the circuit.
Paschen discharge
Electrical equipment; Power supplies
Breakdown of neutral gas in a high electric field.
Semiconductor
Electrical equipment; Power supplies
A solid crystalline material whose electrical conductivity is intermediate between that of insulators and conductors, and is usually applied field and temperature dependent.
Featured blossaries
stanley soerianto
0
Terms
107
Blossaries
6
Followers
The 11 Best New Games For The PS4
![](/template/termwiki/images/likesmall.jpg)
![](https://accounts.termwiki.com/thumb1.php?f=fd094bc2-1402478199.jpg&width=304&height=180)