What's the plural form of electrostatic discharge? Here's the word you're looking for.
Answer
The noun electrostatic discharge can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be electrostatic discharge.
However, in more specific contexts, the plural form can also be electrostatic discharges e.g. in reference to various types of electrostatic discharges
or a collection of electrostatic discharges.