proof charge
proof charge · proof charges
A charge of powder and ball, greater than the service charge, fired in an arm, as a…A charge of powder and ball, greater than the service charge, fired in an arm, as a gun or cannon, to test its strength.
Значение
значений: 2A charge of powder and ball, greater than the service charge, fired in an arm, as a gun or cannon, to test its strength.
A small charge used to test or measure the electric field created by other charges.
Формы
мн. число: proof charges| Ед. число | proof charge |
|---|---|
| Мн. число | proof charges |
правильный