Load impedance phase angle φph Zph= |Z|ph∠φph=|Z| ∠φ°Ω First, select the type of calculation. To calculate the power and load from known voltage and current, select the load connection (star or delta) and enter the voltage (line OR phase), current (line OR phase), and power...
Functional dependence of the faradaic phase angle on frequency (cot phi vs. omega(1/2)) shows a maximum at lower frequencies containing information on the dimerization kinetics and a linear asymptote at the highest frequency range yields the electron transfer rate. This new procedure was applied ...
Based on connection of circuit and used power source there are several ways how to measure and then calculate from measured data impedances 𝑍 0 and 𝑍 1. In all measured cases, positive sequence resistance 𝑅1=ℛ𝑒{𝑍 1𝑓} is a function of OPL temperature. It is standard nowa...
this paper proposes a three-stage shunt zigzag power electronic phase-shift transformer based on a double-tap multi-pulse wave rectifier, which combines the power factor correction (PFC) converter with the voltage-type SPWM inverter circuit to form a power electronic converter to realize the frequen...