Examlex
Give the approximate bond angle for a molecule with a tetrahedral shape.
ESD Strap
An item that fits around a technician’s wrist and connects to an electronic component so that the technician and the component are at the same voltage potential, thus preventing an electrostatic discharge event.
Surge Protector
A device that protects electrical appliances from voltage spikes by blocking excess electrical charge or diverting it to the ground.
Cotton Gloves
Protective wear made from cotton that helps in handling sensitive objects without leaving fingerprints or causing damage.
UPS
Uninterruptible Power Supply, a device that provides emergency power to a load when the input power source or mains power fails.
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