Tech Terminology
Prime Systems Academy Glossary
Here, we break down complex terms and concepts into simple, easy-to-understand definitions.Our glossary is designed to help you speak the language of tech with confidence. Dive in and start expanding your tech fluency today!

d
- DC Circuit A direct current circuit in which electricity flows in one direction.
- Dielectric Strength The maximum voltage an insulating material can withstand before it breaks down and conducts electricity.
- DOT Placards Labels required for transporting hazardous materials, including flammable liquids and batteries, following Department of Transportation (DOT) regulations.
e
- Earth Resistivity A measure of the soil’s ability to conduct electricity, crucial for designing effective grounding systems.
- Electrolyte The liquid or gel substance inside a battery that facilitates the flow of electrical charge between electrodes.
- Emergency Action Plan A written plan that includes evacuation routes, fire response procedures, and employee responsibilities during an emergency.
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- Fastener Integrity The condition of bolts, nuts, and other mechanical connections in battery systems, ensuring they are not loose or corroded.
- Flash Point The lowest temperature at which a flammable liquid can produce enough vapor to ignite in the presence of an ignition source.
- Four-Wire Kelvin Probe A precision measurement technique used to measure low resistance in electrical circuits accurately.
g
- Gasket A seal that prevents leakage of battery electrolytes and other fluids.
- Gauss Carl Friedrich Gauss (1777-1855) was a German mathematician and scientist who made significant contributions to many fields, including mathematics, astronomy, and physics. He is often referred to as one of the greatest mathematicians of all time. Some of his notable achievements(...) Read More
- GHS Pictograms Standardized symbols used on chemical labels to indicate hazards, including flammability, toxicity, and reactivity.
- Ground Loop Unintended electrical loops in a grounding system that can cause unwanted noise and voltage fluctuations.
- Grounding Integrity Ensuring a proper electrical connection to the ground to dissipate fault currents safely.
- Grounding Path The uninterrupted electrical connection between a grounding electrode and equipment, essential for safety and system reliability.