So why has it remained on the shelf then? An obvious answer might be that as an analogue meter its 20 kΩ/V sensitivity can’t match the high impedance of its digital rival, but that’s probably ...

Mogale City Local Municipality’s (MCLM) Energy Services is upgrading outdated analogue electricity meters to advanced digital ...

Imagine the meter itself in a hypothetical inexpensive ... If you have ever worked with radio or with analogue circuits that require adjustment you will know something of this, tuning for a ...