1. Tumi a Wɔde Di Dwuma a Wɔhwɛ So
Adaka a wɔkyekyɛ mu titiriw na ɛkyekyɛ ahoɔden kɔ adesoa ahorow mu na ɛhwɛ current ne voltage so. Ɛdenam switchgear a wobue ne nea wɔto mu a ɛhwɛ so so no, ɛhwɛ tumi a ɛba no so, na ɛnam so hwɛ hu sɛ ahoɔden nhyehyɛe no ahobammɔ ne nea egyina pintinn.
2. Tumi Nhyehyɛe no ho banbɔ
Ɛnyɛ sɛ adaka a wɔkyekyɛ nneɛma na ɛhwɛ tumi a ɛba no so nko, na mmom ɛbɔ tumi nhyehyɛe no ho ban nso. Mfiri a ɛbɔ ho ban te sɛ fuse ne circuit breakers bɔ anyinam ahoɔden nhyehyɛe no ho ban fi circuit ne anyinam ahoɔden mfomso ho.
3. Tumi Adesoa a Wɔkyekyɛ
Adaka bi a wɔde kyekyɛ nneɛma kyekyɛ ahoɔden ma adesoa ahorow gyina nea wɔhwehwɛ so. Mfiri ne nnwinnade a wɔde susuw nneɛma hwɛ nsakrae a ɛba mprempren ne ahoɔden mu wɔ bere ankasa mu, na ɛhwɛ hu sɛ adesoa no kari pɛ na ɛyɛ pintinn.