Calculate the line to ground voltage using the formula: V (line to ground) = (KVA x 1000)/(I x 1.73). Continuing with the example: V (line to ground) = (20 x 1000)/(30 x 1.73) = 20000/51.9 = 385.4 volts. Cite This Article MLA Chestnut, Dwight. "How To Calculate 3-Phase L...
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Efficiency measures the ratio of the output power to input power. The IMDA solution supports efficiency of three-phase AC and Inverter configurations. By using the 2V2I method, three-phase efficiency can be measured using eight oscilloscope channels (2 voltage and 2 current sources on the input ...
AN1889 Application note ESBT STC03DE170HV in 3-phase auxiliary power supply Introduction The need to choose a high value of the fly-back voltage is well known to power supply designers when efficiency and high duty cycle become important requirements. Three- phase auxiliary power supplies, ...
DC and 3-Phase Power Sources to Standby Power The optimal power meter lineup for all applications POWER METER PW3337/PW3336 POWER METER PW3335 AC/DC POWER HiTESTER 3334 POWER HiTESTER 3333 2 Advancing the Standard for Power Measurement The best performing instruments for power measurement on...
ELGAR -3000SX 3 PHASE 3000 WATT AC POWER SUPPLY GPIB Elgar 3001 with Elgar 401V AC Source with Oscillator (Works ) ELGAR 3006B AC LINE CONDITIONER ELGAR AC POWER SOURCE MODEL 501SL W/ 9012A GPIB NOS ELGAR CW2501P REV R CONTINUOUS WAVE AC POWER SOURCE 0-270 VOLT OUTPUT Elgar Power Su...
® RT8867A Advanced 4/3-Phase PWM Controller for CPU Core Power General Description The RT8867A is an advanced 4/3-phase synchronous buck controller with 3 integrated MOSFET drivers. It integrates an 8-bit DAC that supports Intel VR11.x CPUs power application. The IC adopts state-of-the...
® RT8889C 3-Phase PWM Controller with Triple Integrated Drivers for VR12.5 CPU Core Power Supply General Description The RT8889C is a three phase CPU power controller with triple integrated drivers for VR12.5 compliant. The RT8889C adopts G-NAVPTM (Green Native AVP) which is Richtek's ...
Moreover, this system is still able to respond to microwave signals of as low as −30 dBm with the frequency measurement error of 62.06 MHz, as that low half-wave voltage for the phase modulator effectively improves the sensitivity of the syste...
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