10:49 Oct 25, 2013 |
English to Czech translations [PRO] Tech/Engineering - Metallurgy / Casting / válcování | |||||||
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| Selected response from: Ales Horak Czech Republic Local time: 00:46 | ||||||
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3 | max. otáčky při odbuzení |
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max. otáčky při odbuzení Explanation: asi se týká motoru https://www.google.cz/search?num=100&safe=off&client=firefox... Field weakening is used in some electronic controls to increase the top speed of an electric vehicle. The simplest form uses a contactor and field-weakening resistor; the electronic control monitors the motor current and switches the field weakening resistor into circuit when the motor current reduces below a preset value (this will be when the motor is at its full design speed). Once the resistor is in circuit, the motor will increase speed above its normal speed at its rated voltage. When motor current increases, the control will disconnect the resistor and low speed torque is made available. -------------------------------------------------- Note added at 2 dnů10 h (2013-10-27 21:21:33 GMT) Post-grading -------------------------------------------------- rádo se stalo! |
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