| 摘要 |
Aspects of the invention provide for qualifying a new meter (30) with specific power supply (10) requirements. In one embodiment, aspects of the invention include a system (100), including: an electric meter (30) having a housing; and a voltage-modifying device (20) connected to the electric meter (30) for modifying a received voltage, such that the electric meter (30) operates in accordance with a predetermined power supply (10) requirement, wherein the voltage-modifying device (20) is located within the electric meter (30) housing or external to the electric meter (30) housing. ;) 0 0 C) C-o ae a) (. C, |
