Gabriel Popa

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The analysis of the transitory regimes of the motor is very important for the tuning of electric parameters and of the maximal values of the oscillating electromagnetic torque. Current shocks cause torque shock. They send the appliance running and binding traction device. The analysis in this article is part of a larger study that follows electric(More)
The test stand for electric motors is intended to test electrical machines used in railway traction. The stand is the result of a research contract with the realization and implementation practice in SC Remarul February 16 SA-Cluj. The stand is designed for tests to verify the maintenance of technical parameters (mechanical and electrical) and verifying(More)
We address the problem of optimizing the throughput of network coded traffic in mobile networks operating in challenging environments where connectivity is intermittent and locally available memory space is limited. Random linear network coding (RLNC) is shown to be equivalent (across all possible initial conditions) to a random message selection strategy(More)
In distributed network settings, where nodes are not under the control of a single administrative entity, the fulfillment of fundamental network operations is heavily dependent on their cooperation. Nevertheless, individual interests in combination with resource constraints do not always encourage cooperative behavior. In this work, we focus on static(More)
Periodontal disease is one of the most frequent diseases affecting people all over the world. The relation between periodontal disease and diabetes mellitus raised the interest both of dentists and doctors treating metabolic diseases, as the two conditions influence one another. In our study, we analyzed a number of 75 patients with diabetes mellitus and(More)
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