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Tag: voltage
A New Approach for On-site Calibration of Voltage Transformers
2015-05-05 18:54:00| Transmission & Distribution World
Florian Predl, Dr. Michael Krüger, OMICRON, Austria Voltage transformers (VT) are used in electrical grids for metering and/or protection purposes. read more
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approach
voltage
calibration
Toledo Edison Uses Helicopters to Inspect High Voltage Lines
2015-05-05 18:27:00| Transmission & Distribution World
Toledo Edison will use helicopter patrols to conduct transmission line inspections throughout its service territory through November as part of its ongoing program to improve service reliability. read more
Tags: high
lines
voltage
toledo
Voltage Drop Limitations on Branch Circuits
2015-05-05 13:00:00| Electrical Construction & Maintenance
Branch-circuit rating rules are covered in Part II of Article 210. read more
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branch
limitations
voltage
Four-Quadrant Voltage Drop Simulator has pre-programmed waveforms.
2015-05-01 14:31:05| Industrial Newsroom - All News for Today
Used to simulate automotive battery simulation waveform requirements, VDS 200Q Series can source and sink current using programmed voltage in both positive and negative polarities. Amplifier generates dips and drops, short interruptions, and voltage variations to simulate phenomena occurring on vehicle wiring harness. Along with unlimited operation from -15 to +60 V, this DC voltage source offers <10 mΩ source impedance, 150 kHz bandwidth (full signal), and QuickStart feature.
Tags: drop
voltage
simulator
waveforms
Penn Power Uses Helicopters to Inspect High Voltage Lines
2015-04-29 18:11:00| Transmission & Distribution World
Pennsylvania Power Co. will use helicopter patrols to conduct transmission line inspections throughout its service territory through November as part of its ongoing efforts to help enhance service reliability. read more
Tags: high
power
lines
voltage
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