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Dis-/Precharge – resistors from TT-Electronics

We received the power resistors (Type: WDBR) for our drive system from our sponsor TT-Electronics. The Discharge-Resistors are used to discharge the intermediate circuit in very few seconds after switch off the drive for prevention of danger caused by the intermediate voltage. With the precharge resistors the current for charging the capacitors after turn off the tractive system is limited as well as the load of the supplying accumulator. Both components are essential for the safety of our car.
TT-Electronics is a well-known and global distributor of electronics with a wide range of industrial using of its products and which already supported us generously several times in our projects.
We are very glad to have TT-Electronics as our sponsor and want to thank for the new supporting as well as the great collaboration especially with Mr. Zwander in the last years.

Elbflorace e.V.

Institute for Automotive Engineering Dresden-IAD

George-Bähr-Str. 1b
01069 Dresden Germany

The “Elbflorace Formula Student Team TU Dresden e.V.” is based in Dresden and is registered under the number 4722 at the district court of Dresden.