Noun
(physics) The difference between the electric potential of an electrode or cell under the passage of a current and the thermodynamic value of the electrode or cell potential in the absence of electrolysis; overpotential.
The hazardous condition that occurs when the voltage in a circuit is raised above that for which it was designed.
Source: en.wiktionary.orgIn order to make defective units obvious, glass units are designed with Class B construction, so that an overvoltage causes a puncture arc through the glass instead of a flashover. Source: Internet
In the worst case, reactive elements can interact with the system and with each other to create resonant conditions, resulting in system instability and severe overvoltage fluctuations. Source: Internet
The battery can still be charged while "bucking" an overvoltage, but while "boosting" an undervoltage, the transformer output is too low to charge the batteries. Source: Internet
The EMP from the 22 October (K-3) nuclear test (also known as Test 184) blew all of the fuses and fired all of the overvoltage protectors in all of the sub-lines. Source: Internet
Thermistors are of two opposite fundamental types: *With NTC, resistance Decreases with temperature to protect against inrush overvoltage conditions. Source: Internet
These insulators also have to be equipped with overvoltage protection equipment. Source: Internet