The working principle of BDG series electric flat car is as follows: the AC 380V power supply is stepped down to the AC 36V two-phase through the transformer and connected to the two rails respectively….
Description
The working principle of BDG series electric flat car is as follows: the AC 380V power supply is stepped down to the AC 36V two-phase through the transformer and connected to the two rails respectively. The wheels on the track flat car introduce the AC 36V power supp...