Characterizing the amount of common-mode noise, a power transformer contributes in isolated switching power converters.

For AC power measurement, the power factor (PF) introduces complexity as watts = volts x amps x PF. This measurement of AC power is referred to as active power, true power or real power. In AC systems ...

The transformers would be used as a weapon to detect power pilferage. Electronic meters would be installed in the secondary portion of transformers. ALLAHABAD: The transformers would be used as a ...

With Megger’s new test van, it is now possible to carry out a full range of tests on power transformers quickly and conveniently at any location that can be reached by road. This means that ...