Slip ring commutator To use this e.m.f. to produce a current the coil must be connected to an external circuit using a split-ring commutator. Slip-rings lamp Transformers These are useful devices that can increase or decrease an applied voltage. They work on the principle of magnetic inducti...
Circuit Construction Kit (DC Only). (n.d.). Retrieved from https://phet.colorado.edu/en/simulation/circuit-construction-kit-dcPhD Thesis, University of... APC Group - 《American Painting Contractor》 被引量: 79发表: 2015年 University of Colorado University of Colorado. Circuit Construction Kit...
PhET Explorations: Circuit Construction Kit (DC Only), Virtual Lab Stimulate a neuron and monitor what happens. Pause, rewind, and move forward in time in order to observe the ions as they move across the neuron membrane. Click to download the simulation. Run using Java. Section Summary Voltm...
components of the strategy, we also present the experiments used in the education - the real remote experiment 'Source of DC voltage' (http://remotelab7.truni.sk) and the virtual experiment 'Circuit Construction Kit' (http://phet.colorado.edu/en/simulation/circuit- construction-kitac-virtual...
Finally, the effectiveness of the proposed fault ride through strategy is demonstrated on the 21-level MMC-HVDC simulation model in PSCAD/EMTDC. Keywords: MMC-HVDC; DC short-circuit fault; improved half-bridge sub-modules; fault ride through 1. Introduction Voltage sourced converter based high ...
Induced voltages Vmod and Vfra, together with the differential voltage at module output, Vmod, are the signals originally presented in [1], the only addition to the model being the equivalent circuit comprising the converter; however, this part is computed using standard simulation packages. 5.3...
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