1. voltage ne current ratings: Cables a wɔde di dwuma wɔ parallel hia sɛ wonya voltage ne current ratings koro no ara de hwɛ hu sɛ wobetumi akyekyɛ adesoa no pɛpɛɛpɛ.
2. Nhama no su: Nhama ahorow ahorow (sɛ nhwɛso no, kɔbere nhama ne aluminium nhama) betumi anya ahoɔden a ɛko tia ne adesoa ahorow, enti ɛsɛ sɛ wɔde adwene titiriw si so bere a wɔde di dwuma wɔ ɔkwan a ɛne ne ho di nsɛ so no.
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4. Electrical characteristics: Ɛsɛ sɛ wɔde anyinam ahoɔden su a ɛwɔ parallel cables (te sɛ impedance, capacitance ne inductance) no yɛ pɛ na ama wɔakwati electromagnetic interference anaa voltage drop a ɛho nhia.
