Angebote zu "Relay" (4 Treffer)

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Railway automation and telematics system's moni...
51,90 € *
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During the lifetime of railway automation and telematics systems (RTAS), it is necessary to guarantee high level of safety, which numerically is defined as fail-safe or continuous working time (Uptime). RTAS safety level is based on maintenance technology and strategy. In RTAS for relay part TBM (Time Based Maintenance) with new or renovated, but degraded, elements independently of elements' condition (PM-Preventive Maintenance) is adopted. Results achieved in the work can affect the quality and technology of maintenance, level of safety and reliability of system's, trend in development of subsystem of monitoring and diagnostics, diagnostics tool's in computer based interlocking (CBI) system's. In the work, as practical result, is given: pulse relay's anchor's and contact systems' state diagnostic method, electronic code transmitter with self-diagnostic function (LR patent LV14466), battery condition's diagnosis after the internal resistance method for increased precision, load generator's use in battery's diagnostic tasks (LR patent LV14473).

Anbieter: Dodax
Stand: 02.06.2020
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ISBN 9781788542210 Buch Fiktion Taschenbuch Eng...
17,95 € *
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Published with the blessing of Cixin Liu, The Redemption of Time extends the astonishing universe conjured by the Three-Body Trilogy.Death is no release for Yun Tianming - merely the first step on a journey that will place him on the frontline of a war that has raged since the beginning of time.At the end of the fourth year of the Crisis Era, Yun Tianming died. He was flash frozen, put aboard a spacecraft and launched on a trajectory to intercept the Trisolaran First Fleet. It was a desperate plan, a Trojan gambit almost certain to fail. But there was an infinitesimal chance that the aliens would find rebooting a human irresistible, and that someday, somehow, Tianming might relay valuable information back to Earth.And so he did. But not before he betrayed humanity.Now, after millennia in exile, Tianming has a final chance at redemption. A being calling itself The Spirit has recruited him to help wage war against a foe that threatens the existence of the entire universe. A challenge he will accept, but this time Tianming refuses to be a mere pawn... He has his own plans.Published with the blessing of Cixin Liu, The Redemption of Time extends the astonishing universe conjured by the Three-Body Trilogy. You'll discover why the universe is a 'dark forest', and for the first time, you'll come face-to-face with a Trisolaran...

Anbieter: Dodax
Stand: 02.06.2020
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The Redemption of Time
11,45 € *
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Published with the blessing of Cixin Liu, The Redemption of Time extends the astonishing universe conjured by the Three-Body Trilogy.Death is no release for Yun Tianming - merely the first step on a journey that will place him on the frontline of a war that has raged since the beginning of time.At the end of the fourth year of the Crisis Era, Yun Tianming died. He was flash frozen, put aboard a spacecraft and launched on a trajectory to intercept the Trisolaran First Fleet. It was a desperate plan, a Trojan gambit almost certain to fail. But there was an infinitesimal chance that the aliens would find rebooting a human irresistible, and that someday, somehow, Tianming might relay valuable information back to Earth.And so he did. But not before he betrayed humanity.Now, after millennia in exile, Tianming has a final chance at redemption. A being calling itself The Spirit has recruited him to help wage war against a foe that threatens the existence of the entire universe. A challenge he will accept, but this time Tianming refuses to be a mere pawn... He has his own plans.Published with the blessing of Cixin Liu, The Redemption of Time extends the astonishing universe conjured by the Three-Body Trilogy. You'll discover why the universe is a 'dark forest', and for the first time, you'll come face-to-face with a Trisolaran...

Anbieter: Dodax
Stand: 02.06.2020
Zum Angebot