Share this item with your network: Telecommuting and telework are synonyms for the use of telecommunication to work outside the traditional office or workplace, usually at home (SOHO) or in a mobile situation. According to one study, telecommuting has been growing at 15% a year since 1990 in North America.
An electrometer is an electrical instrument for measuring electric charge or electrical potential difference. There are many different types, ranging from historical handmade mechanical instruments to high-precision electronic devices.
How to measure electricity usage: measure amps or measure electrical current draw: how to use an ammeter, a clamp-on or snap-around ammeter or digital multimeter to measure amps or current draw at a building, on an electrical circuit, or at an electrical device such as an A/C compressor, electric motor, or appliance.