2 ms·
Not necessarily. Searching online, you find varying opinions, with little evidence. Eg most are insulated; most aren't; it's an issue of not being insulated en
by the__alchemist 5y ago
Not necessarily.
Searching online, you find varying opinions, with little evidence. Eg most are insulated; most aren't; it's an issue of not being insulated enough to prevent arcing; in case of fault, insulation may burn away due to high current etc. I'm not sure what to believe.