1. With regards to electrical noise and inductive coupling, explain the purpose of running current carrying...

3. List two materials commonly used in TVSS (Transient Voltage Surge Suppressors). As well,

UL 1449 uses 3 categories when rating Surge Protective Devices (SPD) / Transient Voltage Surge Suppressors (TVSS). List the categories and explain how they apply to a TVSS’s performance.

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