proof charge
The term "proof charge" is primarily associated with testing the strength and safety of firearms but also has applications in electrostatics.
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Definition
C1Firearms Testing
(technical)A load of gunpowder and a projectile fired in a gun to test its ability to withstand pressures higher than standard ammunition.
Example
- The firearm was subjected to a proof charge to ensure its safety for use with regular ammunition.
C1Electrostatics
(technical)A small amount of electric charge used to measure the electric field created by other charges.
Similar
Terms that have similar or relatively close meanings to "proof charge":
partial chargeelectric chargechip and chargecover chargecharge upcharged particlecharge down