Detailed text transcripts for TV channel - DW - 20190708:12:45:00
Ramesh an electrical engineer originally from india who now lives and works in germany is berlin based company knew ventura as one to make electrical grids far more environmentally friendly month to knott's focus is on switch gear essential components that protect an electrical network from overload attack comes into play especially when construction work or repairs are being carried out the vast majority of switch gear uses a gas called sulfur hexafluoride or s f 6 as an insulator and that poses a major environmental problem s f 6 is the most potent greenhouse gas in the world . if you take o...
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