In Australia, Jamaica, and in New Orleans, Green Onions are called shallots. And, all over the place, to many people Green Onions are either young leeks, the tops of onions, or the stems of shallots.n Australia, Jamaica, and in New Orleans, Green Onions are called shallots. And, all over the place, to many people Green Onions are either young leeks, the tops of onions, or the stems of shallots.
The dielectric withstanding voltage test (also called high-potential, over-potential voltage-breakdown, or dielectric-strength test) consists of the application of a voltage significantly higher than rated voltage for a specific time, between mutually insulated portions of a component part or between insulated portions and ground.
Most of the materials used in electrical or electronics as insulators have a dielectric strength or a dielectric constant value. The higher the dielectric stregnth of a material the greater the chance that it will survive a higher voltage and current level in operation.ating Newest Oldest. Best Answer: A dielectric is a medium that does not usually conduct electricity well. If the voltage across such a dielectric medium is sufficiently large, dielectric breakdown can occur.