electrical safety
type: Concept
preferred label: ایمنی الکتریکی @fa
related: earthing

relay protection
type: Concept
preferred label: حفاظت رله‌ای @fa
related: earthing

protection
type: Concept
preferred label: حفاظت @fa
related: earthing

short-circuit current
type: Concept
preferred label: جریان اتصال کوتاه @fa
related: earthing

fault current
type: Concept
preferred label: جریان معیوب @fa
related: earthing

flashover
type: Concept
preferred label: صاعقه @fa
related: earthing

antenna earth
type: Concept
broader: earthing
preferred label: اتصال زمین آنتن @fa

earth electrode
type: Concept
broader: earthing
preferred label: الکترود زمین @fa

earthing
type: Concept
alternative label: grounding
narrower: earth electrode
narrower: antenna earth
preferred label: اتصال به زمین @fa
related: electrical safety
related: relay protection
related: flashover
related: protection
related: fault current
related: short-circuit current