Its been 12 hours without electricity supply power cut that too in greater noida . @npclgrnoida@UPGovt@myogiadityanath@dmgbnagar - address - vaidpura .. 100 of complaints files since 12pm
@virtualkrsna@FactswithDinesh Sir , can you spot or highlight where did i mention that hydrogen is a fuel . ? And assume that i am from music background .
@_Masalaa_dosa@FactswithDinesh To produce fuelcell grade hydrogen , it needs to be 99.9999% pure … to produce that leval pure hydrogen , normal tap water will not work … you need ultrapure water with 0.05 microsiemens factor .
@mohitverma63@FactswithDinesh Usecases are different bro … trains to run on electricity , you need overhead electrification infra .. and that is very tough in some terrains … so why not generate electricity in train itself to power itself ..
@ppindia18@FactswithDinesh You moron. By that logic , semiconductors are the most cumbersome and ridiculously lengthy process . So world should stop using them and should not invent new technologies to make process lighter … tera phone bhi band ho jayega bhai us logic se fir .. naya kuch discover nahi hua
@FactswithDinesh@bhargav_rajapur The question is not “Which is most efficient?” It’s “Which is the most practical and economical solution for a specific use case?”
If electrification is feasible, use it. If not, hydrogen is one of the alternatives to diesel.
@BiharKaVoice@FactswithDinesh Why does it have to be either/or?
Heavy trucking, long-haul rail, shipping and industry all have different use cases. Governments should prioritize hydrogen where batteries or direct electrification are less practical.
@BiharKaVoice@FactswithDinesh Today, most H₂ comes from natural gas (grey hydrogen)
Yes, round-trip efficiency is ~30–40%, which is why hydrogen is used mainly where electrification isn’t practical.
Hydrogen fuel-cell trains are currently more expensive than diesel, but operating costs can become cheap .
@TusharB46918024@FactswithDinesh Problem is … no- one corrects them and they influence a large number of people with their half knowledge. Its not ethical.
@FactswithDinesh Politicians ko apne speeches me is point ko use karne me bada maja aata hai, but reality me 100% blend hone k baad bhi … still we are very far from reducing fuel price based on ethanol blending.
@FactswithDinesh By that logic, why isn’t every EV in India as cheap as it is in China?
Because scale matters. Brazil and the US have decades-old ethanol ecosystems, massive production capacity, millions of flex-fuel vehicles and mature supply chains. India is still building that ecosystem.