Examlex
The Large and Small Magellanic Clouds fall into Hubble's class:
Sight Glass
A transparent tube or window on equipment or containers, used for observing the level or flow of liquids and gases within.
Battery Explosion
A hazardous event where a battery releases its stored energy rapidly and violently, often due to overcharging, short circuiting, or thermal runaway.
Polarity
The state of electrical charge differential, either positive or negative, of the electrical charge in a circuit or device.
Battery Bank
A battery bank is a collection or group of batteries that are connected together to store electrical energy for use in power systems.
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