Results 41 to 50 of about 12,247 (161)

The Influence of Atmospheric Overvoltages on High-Voltage SF6 Substations [PDF]

open access: yes, 2011
Very fast overvoltages are characteristic of high-voltage metal-enclosed SF6 insulated substations. During the transient phenomenon, on the SF6 substation enclosure an undesired, short-lasting induced overvoltage may appear, which cannot be prevented ...
Marinko Barukčić   +2 more
core   +1 more source

Selection and coordination of surge arresters for switching transient mitigation in photovoltaic power plants [PDF]

open access: yes, 2017
: Photovoltaic energy generation has become a popular renewable alternative to conventional energy generation that utilise fossil fuels. However, given the diversity and complexity of these PV plants, it is imperative that such plant equipment be ...
Bokoro, P.   +3 more
core  

Low energy ohmmeter can be used to test sensitive circuits, other meters [PDF]

open access: yes, 1968
Hazardous circuit ohmmeter is of sufficiently low energy output that it may be used to test extremely sensitive circuits safely, reliably, and accurately.
Platt, L. W.
core   +1 more source

Spacecraft Microminiature PAM Decommutator System [PDF]

open access: yes
Operation and testing of spacecraft microminiature PAM decommutator ...

core   +1 more source

Conceptual design and feasibility evaluation model of a 10 to the 8th power bit oligatomic mass memory. Volume 3: Operation manual [PDF]

open access: yes
An operation manual is presented for the oligatomic mass memory feasibility model. It includes a brief description of the memory and exerciser units, a description of the controls and their functions, the operating procedures, the test points and ...
Horst, R. L., Nordstrom, M. J.
core   +1 more source

Circuit protection devices for transient suppression [PDF]

open access: yes
The Electromer Corporation has developed a series of transient voltage suppression components based on a patented, specially formulated PolyClamp (trademark) material.
Childers, Richard
core   +1 more source

A linearly controlled direct-current power source for high-current inductive loads in a magnetic suspension wind tunnel [PDF]

open access: yes
The NASA Langley 6 inch magnetic suspension and balance system (MSBS) requires an independently controlled bidirectional DC power source for each of six positioning electromagnets.
Daniels, Taumi S., Tripp, John S.
core   +1 more source

The cadmium electrode: Review of the status of research [PDF]

open access: yes
Investigations characterizing the negative cadmium electrode used in a nickel cadmium battery cell are summarized with citations to references where more detailed information is available.
Glockling, R. J., Gross, S.
core   +1 more source

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