Methods and associated apparatus for testing an electrochemical device, such as a fuel cell. A first method involves charging the fuel cell during a charge period; discharging the fuel cell during a discharge period; and monitoring the response of the fuel cell during at least part of the discharge period or the ope...
ABSTRACT
A SWITCHGEAR
[0060] A Vacuum Circuit Breaker (VCB) (100) is provided. The VCB (100) includes a vacuum interrupter (104) arranged in a switchgear housing (124) at a pre-defined angle from horizontal axis (130) of the switchgear housing (124), the vacuum interrupter (104) positioned in plane of rotation of a ...
ABSTRACT
A DRIVE MECHANISM FOR A DISCONNECTOR ASSEMBLY
[0075] A drive mechanism (100) for a disconnector assembly is provided. The drive mechanism (100) includes a main access slot (102) formed on a profile plate (106), an earth access slot (104) formed on the profile plate (106) at a pre-defined distance from the m...
[Class : 9] Power Supply Apparatus; Power Supply Systems Adapted For The Telecommunication Industry; Continuous D.C. Power Systems Incorporating Rectifiers, Storage Batteries, Supervisory Monitor Units And Stand By Generators, D.C. Power Systems Incorporating Switch Mode Rectifier Technology; Parts And Fittings Therefor Included In Class 9.
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